MCS – MICRO
MCS – MINI
MCS – MIDI
5
267
5
MCS – MICRO 270 – 283
Pin Spacing 2.5 mm / 0.098 in
MCS – MINI 286 – 322
Pin Spacing 3.5 mm / 0.138 in
Pin Spacing 3.81 mm / 0.15 in
MCS – MIDI 326 – 367
Pin Spacing 5 mm / 0.197 in
MCS – MULTI CONNECTION SYSTEM
5
268
5Description and Handling
MCS – MULTI CONNECTION SYSTEM MICRO
733 Series
Male header and female connector – 100 % protected
against mismating. Only mating halves with the same pole
number can be connected together.
“Wire-to-wire” connection of single conductors.
THR male headers for reflow soldering in SMT production.
Tape-and-reel packaging for THR male headers.
* For aluminum conductors, see notes in Section 9.
Locking levers prevent accidental disconnection.
Coding a male header – fitting coding key(s). Coding a female connector – removing coding finger(s).
CAGE CLAMP® clamps
the following copper
conductors:*
solid stranded
fine-stranded,
also with tinned
single strands
“Wire-to-wire” connection of multi-core cables
Plug-in connection using strain relief plates and locking levers
100% protected against mismating
5
269
5
"
733 Series
Inserting conductor via (2.5 x 0.4) mm screwdriver.
Actuation perpendicular to conductor termination.
Marking options via self-adhesive marker strips or factory direct printing. Strain relief plates for factory or in-the-field assembly.
Inserting conductor via 233-331 operating tool.
Operation parallel to conductor termination.
Inserting conductor via 210-251 operating tool.
Inserting conductor via 733-191 operating lever.
Testing with 1 mm Ø test pin (735-500), touch contact
with current bar.
fine-stranded,
tip-bonded
fine-stranded with
crimped ferrules
(gas-tight)
fine-stranded with
crimped pin ends
(gas-tight)
100% protected against mismating
MCS-MICRO Pin spacing 2.5 mm/0.098 in
270
5
10 20 30 40 50 60 70 80 90 100 105
0
4
8
6
2
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MICRO accessories: Page:
Marking accessories 508 – 511
Operating tools 280 – 281
Direct marking
283
Test pin
506
Strain relief plates
282
Female Connectors
Pin Spacing 2.5 mm
MCS-MICRO
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 0.5 mm2
Conductor size: fine-stranded
0.08 – 0.5 mm2
Conductor size: fine-stranded
0.25 – 0.34 mm2
Conductor size: fine-stranded
0.25 – 0.34 mm
2
AWG
28 – 20
Strip length
5 – 6 mm / 0.20 – 0.24 in
Technical data:
Pin Spacing 2.5 mm
0.098 in
Rating per
IEC/EN 60664-1
Overvoltage category
III
III
II
Pollution degree
3
2
2
Rated voltage
100 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
Nominal current
6 A
6 A
6 A
Approvals per
UL/CSA
Use group UL 1059
B
C
D
Rated voltage
150 V
–
–
Nominal current UL
4 A
–
–
Nominal current CSA
4 A
–
–
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
733-102 female connector with 733-332 male header
Pin spacing: 2.5 mm / Conductor size: 0.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-pole
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit
design ensure that header pins, which can be touched, are not live in unmated condition.
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and horizontal
CAGE CLAMP® actuation
● Strain relief plates for field or factory assembly
● 100 % protected against mismating
● With coding fingers
5
271
5
"
<__ 11,8 __>
1,5
<_______ L_______>
2,5 0,6
<______ 17,1______>
2, 11,4
5<
__>
(
___><_><_
>
<_ _>
<_____ _____>
L
<____ ____>
17,1
11,8
2,5
2,5
1,5
5,9 5,9
8,9
2
11,4
Female Connectors
MCS-MICRO
L = (pole no. x pin spacing) + 2.1 mm L = pole no. x pin spacing
For other lengths, please contact factory.
Pole No.
Item No.
Pack. Unit Pole No.
Item No.
Pack. Unit
Female connector,
light gray
Female connector with locking levers,
light gray
 2
733-102
200
 2
733-102/037-000
100
 3
733-103
200
 3
733-103/037-000
100
 4
733-104
200
 4
733-104/037-000
100
 5
733-105
100
 5
733-105/037-000
100
 6
733-106
100
 6
733-106/037-000
100
 7
733-107
100
 7
733-107/037-000
50
 8
733-108
100
 8
733-108/037-000
50
 9
733-109
100
 9
733-109/037-000
50
10
733-110
100
10
733-110/037-000
50
12
733-112
50
12
733-112/037-000
50
Pin spacing 2.5 mm / 0.098 in With locking levers
Pin spacing 2.5 mm / 0.098 in
0.08 – 0.5 mm2 AWG 28 – 20 0.08 – 0.5 mm2 AWG 28 – 20
160 V/2.5 kV/2 6 A 150 V/4 A 160 V/2.5 kV/2 6 A 150 V/4 A
272
5
10 20 30 40 50 60 70 80 90 100 105
0
4
8
6
2
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C / Press-in pin: –40 °C / +85 °C
Contact material Electrolytic copper (ECu) / Press-in pin: copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MICRO accessories: Page:
Coding keys
281
Male Headers with Solder Pins and Press-In Pins
Pin Spacing 2.5 mm
MCS-MICRO
Solder and press-in pin data:
Solder pin: length/width
4.6 mm / 0.8 x 0.8 mm (straight)
Solder pin: length/width
3.7 mm / 0.8 x 0.8 mm (angled)
Solder pin: drilled hole diameter
1.1+0.1 mm
Press-in pin: length/width
3.2 mm / 0.6 x 1.2 mm
Press-in pin: drilled hole diameter
1.15
±0.025
mm
Press-in pin: metal-plated hole
1.0 mm (HAL Sn)
Press-in pin: metal-plated hole
1.0 mm (Chem. Sn)
Technical data:
Pin Spacing 2.5 mm / 0.098 in Press-In Technology
2.5 mm / 0.098 in
Rating per
IEC/EN 60664-1
IEC/EN 60664-1
Overvoltage category
III
III
II
III
III
II
Pollution degree
3
2
2
3
2
2
Rated voltage
80 V
160 V
320 V
80 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
Nominal current
6 A
6 A
6 A
4 A
4 A
4 A
Approvals per
UL/CSA
UL/CSA
Use group UL 1059
B
C
D
B
C
D
Rated voltage
150 V
–
–
150 V
–
–
Nominal current UL
4 A
–
–
4 A
–
–
Nominal current CSA
4 A
–
–
4 A
–
–
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
773-102 female connector with 733-362 male header
Pin spacing: 2.5 mm / Conductor size: 0.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-pole
● Horizontal or vertical PCB mounting via straight or angled solder pins
● Also available with press-in pins for solder-free connection to the PCB
● 100 % protected against mismating; only mating halves with the same
pole number can be connected together
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
273
5
2,5 2,5
<_______ L_______>
3,9
<_ 7,8_>
0,8x0,8
4,6
<__
><
_
_>
<>
<>
<
<_8,9 _>
2,5 <__>
<_8,1_>
3,7
2,5 2,5
<__
><
_
_>
<
>
<>
2,5 <__> 0,8 x 0,8
<_______ L_______>
3,9
<_ 7,8 _>
<_8,9_>
>0,6
<_8,9 _> 3,2
>
__>
__>
>
__>
2,5
>2,5
<_ 7,8 _>
3,9 <
<
<______L______>
_
_>
2,5
>
Male Headers with Solder Pins and Press-In Pins
MCS-MICRO
L = (pole no. + 1) x pin spacing L = (pole no. + 1) x pin spacing L = (pole no. + 1) x pin spacing
For other lengths, please contact factory.
Pole No.
Item No.
Pack. Unit Pole No.
Item No.
Pack. Unit Pole No.
Item No.
Pack. Unit
Male header with straight solder pins,
light gray
Male header with angled solder pins,
light gray
Male header for press-in technology*,
with straight press-in pins, light gray
 2
733-332
200
 2
733-362
200
 2
733-332/100-000
200
 3
733-333
200
 3
733-363
200
 3
733-333/100-000
200
 4
733-334
200
 4
733-364
200
 4
733-334/100-000
200
 5
733-335
200
 5
733-365
200
 5
733-335/100-000
200
 6
733-336
200
 6
733-366
200
 6
733-336/100-000
200
 7
733-337
200
 7
733-367
200
 7
733-337/100-000
200
 8
733-338
200
 8
733-368
200
 8
733-338/100-000
200
 9
733-339
200
 9
733-369
200
 9
733-339/100-000
200
10
733-340
200
10
733-370
200
10
733-340/100-000
200
12
733-342
100
12
733-372
100
12
733-342/100-000
100
With straight solder pins
Pin spacing 2.5 mm / 0.098 in
With angled solder pins
Pin spacing 2.5 mm / 0.098 in
With press-in pins*
Pin spacing 2.5 mm / 0.098 in
160 V/2.5 kV/2 6 A 150 V/4 A 160 V/2.5 kV/2 6 A 150 V/4 A 160 V/2.5 kV/2 4 A 150 V/4 A
*Unique features of WAGO press-in technology:
• Press-in pin features spring-loaded style expanding contact zone to provide greater
retention and stability
• Suitable for all printed circuit boards with the correct tin plating for press-in connectors
• Metal-plated hole with optimum diameters
– 1.0 or 1.45+0.09
–0.06 mm (HAL Sn)
– 1.0 or 1.45+0.09
–0.00 mm (Chem. Sn)
• Press-in pin for PCB thickness from 1.4 to 3 mm
• Press-in length of approx. 3.2 mm – no unnecessary projection on underside of PCB
• Low press-in force required – reduces wear and tear on PCB and components
• High retention force within the PCB – doubles the values required by DIN EN 60352-5
• Robust bonded connection
• Excellent elastic spring behavior
• No deformation of the metal-plated end hole
• Length of contact area ≥ 1.3 mm
• No deformation of multilayer PCBs
• Minimal tin removal in the contact hole - reduces wear and tear on PCB and contact points
1
1 MCS-MICRO male headers with straight solder pins are
also available with 3.8 mm pin projection.
Add item no. suffix . . . /046-000.
274
5
10 20 30 40 50 60 70 80 90 100 105
0
4
8
6
2
Material data:
Material group
I
Insulating material
Glass fiber-reinforced polyphthalamide (PPA-GF)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Contact material Electrolytic copper (ECu)
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com *For THR soldering, see page 277 **UL/CSA approval pending For more technical information, see Section 10
MCS-MICRO accessories: Page:
Coding keys
281
Male Headers with Solder Pins, THR (Through-Hole Reflow*)
Pin Spacing 2.5 mm
MCS-MICRO
Solder pin data:
Solder pin: length/width
2.4 mm / 0.8 x 0.8 mm
Solder pin: metal-plated hole diameter
1.2+0.1 mm
For other pin lengths, please contact factory
Technical data:
Pin Spacing 2.5 mm
0.098 in
Rating per
IEC/EN 60664-1
Overvoltage category
III
III
II
Pollution degree
3
2
2
Rated voltage
80 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
Nominal current
6 A
6 A
6 A
Approvals per
UL/CSA**
Use group UL 1059
B
C
D
Rated voltage
–
–
–
Nominal current UL
–
–
–
Nominal current CSA
–
–
–
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
733-102 female connector with
733-332/105-604 male header
Pin spacing: 2.5 mm / Conductor size: 0.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-pole
● THR male headers for reflow soldering in SMT production
● Available in tape-and-reel packaging for automated pick-and-place
assembly
● Optimal thermal penetration via pin enclosure design provides lower
soldering temperatures
● 100% protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
275
5
<_7,8_>
3,9 <
<
0,8x0,8 <
<______
<__8,9__>
<_____ L _____>
2,4<
<
2,5 <
<
2,5
0,5
_> <_
_> <_
<__
16
13,4
_> <_
<_____ W _____>
R
20,8 _>
<_ 23,2
22 _>
<_ 22
Male Headers with Solder Pins, THR
MCS-MICRO
L = (pole no. + 1) x pin spacing
W = Tape width
R = Feed direction
For other lengths, please contact factory.
Pole No.
Item No.
Pack. Unit Pole No.
Item No.
W
Male header with straight solder pins,
black
Male header with straight solder pins,
in tape-and-reel packaging acc. to IEC 60286-3,
black
(mm)
 2
733-332/105-604
200
 2
733-332/105-604/997-446
44
 3
733-333/105-604
200
 3
733-333/105-604/997-446
44
 4
733-334/105-604
200
 4
733-334/105-604/997-446
44
 5
733-335/105-604
200
 5
733-335/105-604/997-446
44
 6
733-336/105-604
200
 6
733-336/105-604/997-446
44
 7
733-337/105-604
200
 7
733-337/105-604/997-446
44
 8
733-338/105-604
200
 8
733-338/105-604/997-446
44
 9
733-339/105-604
200
 9
733-339/105-604/997-446
44
10
733-340/105-604
200
10
733-340/105-604/997-446
44
12
733-342/105-604
100
12
733-342/105-604/997-446
44
Reel diameter: 330 mm , 290 pieces per reel
With straight solder pins
Pin spacing 2.5 mm / 0.098 in
Male headers in tape-and-reel packaging
Pin spacing 2.5 mm / 0.098 in
160 V/2.5 kV/2 6 A 160 V/2.5 kV/2 6 A
Position with
odd number
of poles
Position with
even number
of poles
276
5
2,5
< 7,8 >
<
0,8x0,8 <
<______
2,5
<
3,9 <
<
2,4<
<
<_ 8,1 _>
<__8,9__>
<_____ L _____>
<_____ W _____> 12,5
_> <_
_> <_
16
0,5
_> <_
<__ R
<_____ W _____> 12,5
_> <_
_> <_
16
0,5
_> <_
<__ R
L = (pole no. + 1) x pin spacing W = Tape width
R = Feed direction
W = Tape width
R = Feed direction
For other lengths, please contact factory.
Pole No.
Item No.
Pack. Unit Pole No.
Item No.
W
Male header with angled solder pins,
black
Male header with angled solder pins,
in tape-and-reel packaging acc. to IEC 60286-3,
black
(mm)
 2
733-362/105-604
200
 2
733-362/105-604/997-406
44
 3
733-363/105-604
200
 3
733-363/105-604/997-406
44
 4
733-364/105-604
200
 4
733-364/105-604/997-406
44
 5
733-365/105-604
200
 5
733-365/105-604/997-406
44
 6
733-366/105-604
200
 6
733-366/105-604/997-406
44
 7
733-367/105-604
200
 7
733-366/105-604/997-406
44
 8
733-368/105-604
200
 8
733-368/105-604/997-406
44
 9
733-369/105-604
200
 9
733-368/105-604/997-406
44
10
733-370/105-604
200
10
733-370/105-604/997-406
44
12
733-372/105-604
100
12
733-372/105-604/997-406
44
Reel diameter: 330 mm , 300 pieces per reel
Male Headers with Solder Pins, THR
MCS-MICRO
With angled solder pins
Pin spacing 2.5 mm / 0.098 in
Male headers in tape-and-reel packaging
Pin spacing 2.5 mm / 0.098 in
160 V/2.5 kV/2 6 A 160 V/2.5 kV/2 6 A
Position with
odd number
of poles
Position with
even number
of poles
5
277
5
ds
Ds
______>
______>
<__
<
di
_>
_>
______>
______>
_______>
dA
H
______>
THR (Through-Hole Reflow) Soldering Process
By using high-temperature resistant plastic and a streamlined pin design, the WAGO Through-Hole Reflow headers and
PCB terminal blocks meet requirements for SMT process capability while maintaining necessary stability.
The THR headers and THR PCB terminal blocks are simply pushed into the solder paste-filled PCB holes and then
soldered along with the SMT components using the reflow soldering technique. The previous wave soldering process is
no longer necessary. The result is a perfect connection – both mechanically and electrically.
THR soldering joint Reflow soldering process Component assembly automatic/by hand
Metal-plated PCB bore hole SMD positioning pattern Application of solder paste
Male headers with additional suction pad
in tape-and-reel packaging acc. to IEC 60286-3
1 2 3
4 5 6
WAGO recommends both a temperature profile that
adheres to EN 61760-1 and the use of forced convection
ovens for processing THR components.
<____________ d___________>
di: Inner diameter of metal-plated PCB bore hole
dA: Outer diameter of metal-plated PCB bore hole*
H: PCB thickness
ds: Pattern hole diameter
Ds: Pattern thickness
d: Pin diagonal
L: Pin length
* When laying out the metal-plated bore holes, the clearance and creepage distance requirements – as specified in the
equipment standards – must be considered.
Series di(mm) dA(mm) H(mm) ds(mm) Ds(μm) d(mm) L(mm)
231 (1 x 1 mm) 1,4+0,1 2,5 < 2 2,4 150 1,2 2,4
231 (1,2 x 1,2 mm) 1,7+0,1 2,8 < 2 2,7 150 1,5 2,4
713 1,2+0,1 1,9 < 2 1,8 150 1,0 2,4
733 1,2+0,1 1,9 < 2 1,8 150 1,0 2,4
734 1,4+0,1 2,5 < 2 2,4 150 1,2 2,4
278
5
10 20 30 40 50 60 70 80 90 100 105
0
4
8
6
2
Approvals are available online at: www.wago.com For more technical information, see Section 10. Approvals are available online at: www.wago.com For more technical information, see Section 10. Approvals are available online at: www.wago.com For more technical information, see Section 10.
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material Electrolytic copper (ECu)
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
MCS-MICRO accessories: Page:
Marking accessories 508 – 511
Operating tools 280 – 281
Direct marking
283
Coding keys
281
Test pin
506
Strain relief plates
282
Male Connectors
Pin Spacing 2.5 mm
MCS-MICRO
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 0.5 mm2
Conductor size: fine-stranded
0.08 – 0.5 mm2
Conductor size: fine-stranded
0.25 – 0.34 mm2
Conductor size: fine-stranded
0.25 – 0.34 mm
2
AWG
28 – 20
Strip length
5 – 6 mm / 0.20 – 0.24 in
Technical data:
Pin Spacing 2.5 mm
0.098 in
Rating per
IEC/EN 60664-1
Overvoltage category
III
III
II
Pollution degree
3
2
2
Rated voltage
100 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
Nominal current
6 A
6 A
6 A
Approvals per
UL/CSA
Use group UL 1059
B
C
D
Rated voltage
150 V
–
–
Nominal current UL
4 A
–
–
Nominal current CSA
4 A
–
–
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
733-102 female connector with 733-202 male connector
Pin spacing: 2.5 mm / Conductor size: 0.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-pole
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and horizontal
CAGE CLAMP® actuation
● For “wire-to-wire” connections
● 100 % protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
279
5
"
3,9
<__ 11,4__><__ 8,9_>
<_ 9,5_>
<__ 11,3__>
<__ 11,8 __>
()
1,5
2, 2,5
5
5
2,5
<>
<__
>
__>
>
>
_>
_)
__>
>
___)
2,5
<______ L______>
Male Connectors
MCS-MICRO
L = (pole no. + 1) x pin spacing
Pole No.
Item No.
Pack. Unit
Male connector, light gray
 2
733-202
200
 3
733-203
200
 4
733-204
200
 5
733-205
100
 6
733-206
100
 7
733-207
100
 8
733-208
100
 9
733-209
100
10
733-210
100
12
733-212
50
Pin spacing 2.5 mm / 0.098 in
0.08 – 0.5 mm2 AWG 28 – 20
160 V/2.5 kV/2 6 A 150 V/4 A
For other lengths, please contact factory.
280
5Accessories
Operating Tools
MCS-MICRO
Color Item No. Pack. Unit Color Item No. Pack. Unit Color Item No. Pack. Unit
Operating tool,
2.5 mm, 3.5 mm and 3.81 mm pin spacing
Operating lever,
2.5 mm pin spacing
Operating tool,
2.5 mm pin spacing
yellow
210-251
1
natural
733-130
100 (4 x 25)
natural
233-332
25
yellow
733-191
100 (4 x 25)
yellow
233-331
25
Inserting conductor via operating tool. Inserting conductor via operating lever. Inserting conductor via 233-331 operating tool.
Operation parallel to conductor entry.
Operating tool Operating levers Operating tools
for male and female connectors
with CAGE CLAMP® connection
for male and female connectors
with CAGE CLAMP® connection
for male and female connectors
with CAGE CLAMP® connection
5
281
5
Accessories
Operating Tools and Coding Keys
MCS-MICRO
Item No. Pack. Unit Item No. Pack. Unit Color Item No. Pack. Unit
Operating tool with partially insulated shaft,
type 1, (2.5 x 0.4) mm blade
Operating tool with partially insulated shaft
Coding key
210-719
1
233-335
1
white 733-330 100
black 733-331 100
(suitable for THR soldering)
Inserting conductor via (2.5 x 0.4) mm screwdriver.
Actuation perpendicular to conductor entry.
Inserting conductor via 233-335 operating tool.
Operation parallel to conductor entry.
Coding via snap-on coding keys for male headers.
Operating tool
with partially insulated shaft
Type 1
Operating tool
with partially insulated shaft
for male and female connectors
with CAGE CLAMP® connection
Coding keys
for male headers
282
5
6
>< <_12,5 _>
<____17,5____>
<______ 20______>
><3
>
<
1
<________25________>
<________ 25________>
><
4,2
Accessories
Strain Relief Plates
MCS-MICRO
Width Pole No. Item No. Pack. Unit Width Pole No.
Item No. Suffix
Pack. Unit
Strain relief plate
Strain relief plate, pre-assembled
6 mm
 2 –  4
734-127
100 (4 x 25)
6 mm
 2 –  4
. . . /032-000
12.5 mm
 5 –  9
734-128
100 (4 x 25)
12.5 mm
 5 –  9
. . . /033-000
25 mm
10 – 12
734-129
100 (4 x 25)
25 mm
10 – 12
. . . /034-000
Ordering example:
Female connector with strain relief plate,
2.5 mm pin spacing, 2-pole, light gray:
733-102/032 -000
An “item no. suffix”, referring to the width of the strain
relief plate, is added to the “basic item no.” and
determines the type of male or female connector.
Strain relief plates
for in-the-field assembly
for male and female connectors
with CAGE CLAMP® connection
Strain relief plates,
factory-assembled
for male and female connectors
with CAGE CLAMP® connection
The arrangement of the attachments for cable ties allows single conductors or multi-core cables to be secured in different
ways. The width of the cable ties must correspond to the hole dimensions of the strain relief plates shown above.
WAGO does not offer the recommended cable ties and cable binding tools; those are available from suppliers such as
Hellermann.
Pre-assembled strain relief plate,
female connector, 2.5 mm pin spacing, light gray, 12-pole,
with 733-112/034-000 strain relief plate.
Pre-assembled strain relief plate,
female connector, 2.5 mm pin spacing, light gray, 2-pole,
with 733-102/032-000 strain relief plate.
734-128 734-128 strain relief plate, for in-the-field
assembly.
5
283
5
Direct marking Direct marking
1 – pole no.
Direct marking
Pole no. – 1
of male and female connectors
for conductor termination
of female connectors
for conductor termination
of male connectors
for conductor termination
Accessories
Direct Marking
MCS-MICRO
MCS-MICRO direct marking:
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 044
Male and female connectors for conductor termination
can be marked with “1 - pole no.” via factory direct
printing.
Two standard marking axes are available:
1. Marking perpendicular to conductor entry
2. Marking parallel to conductor entry
Other customized marking options are available
upon request.
Direct marking is not suitable for MCS male headers
with solder pins. WAGO recommends PCB pole
marking for these headers.
Ordering examples:
Ordering examples:
Female connector,
2.5 mm pin spacing, 5-pole, light gray
733-105/000-047
Male connector,
2.5 mm pin spacing, 5-pole, light gray
733-205/000-044
Female connector with locking levers,
2.5 mm pin spacing , 5-pole, light gray
733-105/037-047
Male connector with strain relief plate,
2.5 mm pin spacing, 5-pole, light gray
733-205/033-044
Female connector with strain relief plate,
2.5 mm pin spacing, 5-pole, light gray
733-105/033-047
Female connector with locking levers and strain
relief plate, 2.5 mm pin spacing, 5-pole, light gray
733-105/037-047/033-000
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9034
Ordering examples:
Ordering examples:
Female connector,
2.5 mm pin spacing, 5-pole, light gray
733-105/000-9037
Male connector,
2.5 mm pin spacing, 5-pole, light gray
733-205/000-9034
Female connector with locking levers,
2.5 mm pin spacing , 5-pole, light gray
733-105/037-9037
Male connector with strain relief plate,
2.5 mm pin spacing, 5-pole, light gray
733-205/033-9034
Female connector with strain relief plate,
2.5 mm pin spacing, 5-pole, light gray
733-105/033-9037
Female connector with locking levers and strain
relief plate, 2.5 mm pin spacing, 5-pole, light gray
733-105/037-9037/033-000
284
5
!
2734 Series Female Connectors with Push-Buttons and CAGE CLAMP®S
Coding a double-deck male header with solder pins –
lower level.
Inserting fine-stranded conductor into CAGE CLAMP®S
unit via push-button; solid conductors can be simply
pushed in.
Testing with 735-500 test plug, 1 mm Ø – CAGE CLAMP®S
connection – insertion parallel to conductor entry.
THR male headers in tape-and-reel packaging for SMT
applications.
* For aluminum conductors, see notes in Section 9.
Easy-to-identify PCB inputs and outputs. 2-conductor Combi strips with locking levers for multiplying
potentials.
Coding a male header – fitting of coding key(s). Coding a female connector – removal of coding finger(s).
CAGE CLAMP®S and
CAGE CLAMP® clamp
the following
copper conductors:*
solid stranded
fine-stranded,
also with tinned
single strands
Description and Handling
MCS – MULTI CONNECTION SYSTEM MINI
100 % protected against mismating
MCS-MINI Pin spacing: 3.5 mm and 3.81 mm
5
285
5
"
"
!
734 Series Female Connectors with CAGE CLAMP®
Inserting conductor via (2.5 x 0.4) mm screwdriver – CAGE
CLAMP® actuation perpendicular to conductor entry.
Testing with 735-500 test pin, 1 mm Ø – CAGE CLAMP®
connection – touch contact with current bar.
Marking via self-adhesive marker strips or factory direct printing.
Strain relief housing for 734 Series male and female
connectors with CAGE CLAMP®; strain relief plates for
734 and 2734 Series.
Inserting conductor via (2.5 x 0.4) mm screwdriver –
CAGE CLAMP® actuation parallel to conductor entry.
Inserting conductor into CAGE CLAMP® unit via 210-251
or 210-250 operating tool.
Inserting conductor into CAGE CLAMP® unit via 734-191
operating lever.
fine-stranded,
tip-bonded
fine-stranded with
crimped ferrules
(gas-tight)
fine-stranded with
crimped pin terminals
(gas-tight)
100 % protected against mismating
MCS-MINI Pin spacing: 3.5 mm and 3.81 mm
286
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MINI accessories: Page:
Marking accessories
508 – 511
Operating tools
316
Direct marking
320 – 321
Mounting adapter
363
Test pin
506
Strain relief housing
318
Strain relief plates
319
Female Connectors
Pin Spacing 3.5 mm, 3.81 mm
MCS-MINI
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 1.5 mm2
Conductor size: fine-stranded
0.08 – 1.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
AWG
28 – 14
Strip length
6 – 7 mm / 0.24 – 0.28 in
* Only every other clamping unit can be terminated using 1.5 mm
2
connectors with insulated ferrules.
Technical data:
Pin Spacing 3.5 mm
0.138 in
3.81 mm
0.15 in
Rating per
IEC/EN 60664-1
IEC/EN 60664-1
Overvoltage category
III
III
II
III
III
II
Pollution degree
3
2
2
3
2
2
Rated voltage
160 V
160 V
320 V
160 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
Nominal current
10 A
10 A
10 A
10 A
10 A
10 A
Approvals per
UL/CSA
UL/CSA
Use group UL 1059
B
C
D
B
C
D
Rated voltage
300 V
–
300 V
300 V
–
300 V
Nominal current UL
10 A
–
10 A
10 A
–
10 A
Nominal current CSA
10 A
–
10 A
10 A
–
10 A
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 24-pole
734-102 female connector with 734-132 male header
Pin spacing: 3.5 mm / Conductor size: 1.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and
horizontal CAGE CLAMP® actuation
● Strain relief plates and housings for in-the-field assembly
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
287
5
"
<__ 13,4__>
3,5 <
__> <__ __>
<_____ 18,6_____>
0,7
<_
>
1,5
<________ L________>
<_>3,5 (
___>
12
<8,9>
<__13,4 __>
><__
3,5
<____18,6____>
>5,9 <______L______> 5,9 <
<___> 1,75 <__> 3,5
>2
<_ _>
12
<_______ _______>
L1
2,3 12
13,4
<_________ ________>
L
18,6 4,5
3,5
Female Connectors
MCS-MINI
L = (pole no. x pin spacing) + 2.2 mm L = pole no. x pin spacing L = (pole no. x pin spacing) + 9.5 mm
L1 = (pole no. x pin spacing) + 4.9 mm
For other lengths, please contact factory.
Pole No.
Item No.
Pack. Unit Pole No.
Item No.
Pack. Unit Pole No.
Item No.
Pack. Unit
Female connector,
light gray
Female connector with locking levers,
light gray
Female connector with screw flanges,
light gray
 2
734-102
200
 2
734-102/037-000
100
 2
734-102/107-000
100
 3
734-103
200
 3
734-103/037-000
100
 3
734-103/107-000
100
 4
734-104
100
 4
734-104/037-000
100
 4
734-104/107-000
100
 5
734-105
100
 5
734-105/037-000
50
 5
734-105/107-000
50
 6
734-106
100
 6
734-106/037-000
50
 6
734-106/107-000
50
 7
734-107
100
 7
734-107/037-000
50
 7
734-107/107-000
50
 8
734-108
50
 8
734-108/037-000
50
 8
734-108/107-000
50
 9
734-109
50
 9
734-109/037-000
50
 9
734-109/107-000
50
10
734-110
50
10
734-110/037-000
50
10
734-110/107-000
50
11
734-111
50
11
734-111/037-000
50
11
734-111/107-000
50
12
734-112
50
12
734-112/037-000
50
12
734-112/107-000
50
13
734-113
50
13
734-113/037-000
25
13
734-113/107-000
25
14
734-114
50
14
734-114/037-000
25
14
734-114/107-000
25
16
734-116
25
16
734-116/037-000
25
16
734-116/107-000
25
18
734-118
25
18
734-118/037-000
25
18
734-118/107-000
25
20
734-120
25
20
734-120/037-000
25
20
734-120/107-000
25
24
734-124
25
24
734-124/037-000
10
24
734-124/107-000
10
Pin spacing 3.5 mm / 0.138 in With locking levers
Pin spacing 3.5 mm / 0.138 in
With screw flanges
Pin spacing 3.5 mm / 0.138 in
0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
288
5
<__ 13,4__>
3,81 <
___>
<_____ 18,6_____>
0,7
<_
>
1,5
<________ L________>
<_>3,81 (
_
___>
<__ 12 __>
<8,9>
<__13,4 __>
><___
3,81
<____18,6____>
>5,9 <______L______> 5,9 <
<___> 1,75 <___> 3,81
>2
12
__
<_ >
<_>>
<_______ __><_
>
__
_____
(
<____ ____>_ _
<__ __>
<____>
<
_
_>
<____ ____>
<>
__
_
_ _
_
<
__>
3,4
3,5
18,6
1,5 3,5
L
1
0,7
12
4,1
3,2
18,6
4,5
L = (pole no. x pin spacing) + 2.2 mm L = pole no. x pin spacing
For other lengths, please contact factory.
Pole No.
Item No.
Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female connector with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, light gray
Female connector,
orange
Female connector with locking levers,
orange
 2
734-102/008-000
200
 2 734-202 200  2 734-202/037-000 100
 3
734-103/008-000
200
 3 734-203 200  3 734-203/037-000 100
 4
734-104/008-000
100
 4 734-204 100  4 734-204/037-000 100
 5
734-105/008-000
100
 5 734-205 100  5 734-205/037-000 50
 6
734-106/008-000
100
 6 734-206 100  6 734-206/037-000 50
 7
734-107/008-000
100
 8 734-208 50  8 734-208/037-000 50
 8
734-108/008-000
50
 9 734-209 50  9 734-209/037-000 50
 9
734-109/008-000
50
10 734-210 50 10 734-210/037-000 50
10
734-110/008-000
50
12 734-212 25 12 734-212/037-000 25
11
734-111/008-000
50
14 734-214 25 14 734-214/037-000 25
12
734-112/008-000
50
16 734-216 25 16 734-216/037-000 25
13
734-113/008-000
50
18
734-218
25
18
734-218/037-000
25
14
734-114/008-000
50
19
734-219
25
19
734-219/037-000
25
16
734-116/008-000
25
20 734-220 25 20 734-220/037-000 25
18
734-118/008-000
25
20
734-120/008-000
25
24
734-124/008-000
25
Three or more pole female connectors have a snap-in
mounting foot at every other pole
(2-pole female connectors/2 snap-in mounting feet)
with Snap-in mounting feet
Pin spacing 3.5 mm / 0.138 in Pin spacing 3.81 mm / 0.15 in With locking levers
Pin spacing 3.81 mm / 0.15 in
0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
L = (pole no. x pin spacing) + 2.2 mm
Product Accessories Page
Mounting adapter for DIN 35 rail, min.
length 3 poles (209-137) 363
Female Connectors
MCS-MINI
5
289
5
<__ __>
<___>
<_
<_
>_
__>
____>
_
<____ _
<_______ _______>
_
>
_ _
(
<__ __>
<____>
<
_
_>
<____ ____>
<
__>
13,4
18,6
1,5 81 0,
3,
3,81
7
12
4,1
3,2
18,6
4,5
L
3,5 +0,1
3,5
<____________ L___________>
<7>
"
L = pole no. x pin spacing
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit
Female connector with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, orange
 2
734-202/008-000
100
 3
734-203/008-000
100
 4
734-204/008-000
100
 5
734-205/008-000
50
 6
734-206/008-000
50
 8
734-208/008-000
50
 9
734-209/008-000
50
10
734-210/008-000
50
12
734-212/008-000
50
14
734-214/008-000
25
16
734-216/008-000
25
18
734-218/008-000
25
19
734-219/008-000
25
20
734-220/008-000
25
Three or more pole female connectors have a snap-in
mounting foot at every other pole
(2-pole female connectors/2 snap-in mounting feet)
With Snap-in mounting feet
Pin spacing 3.81 mm / 0.15 in With Snap-in mounting feet
Drilled hole pattern for panel mounting
0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A
Even pole number: L = (pole no. – 2) x pin spacing
Odd pole number: L = (pole no. – 1) x pin spacing
Using two DIN 35-rail mounting adapters (209-137) for 3
or more poles. Distance between two mounting adapters:
maximum 7 poles.
Product Accessories Page
Mounting adapter for DIN 35 rail, min.
length 3 poles (209-137) 363
Drilled hole pattern for panel mounting
2 poles
3 or
more poles
Female Connectors
MCS-MINI
290
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
Approvals are available online at: www.wago.com For more technical information, see Section 10
Material data:
Material group I
Insulating material Nylon 6.6 (PA 6.6)
Flammability rating per UL 94 V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material Chrome-nickel spring steel (CrNi)
Contact material Copper alloy
Contact plating tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
MCS-MINI accessories: Page:
Marking accessories 508 – 511
Operating tools 316
Direct marking
320 – 321
Test pin
506
Screws
514
Strain relief plates
319
Female Connectors with Push-Buttons
Pin spacing 3.5 mm, 3.81 mm
MCS-MINI
Conductor data:
Connection technology CAGE CLAMP®S
Conductor size: solid 0.2 – 1.5 mm2
Conductor size: fine-stranded 0.2 – 1.5 mm2
Conductor size: fine-stranded 0.25 – 0.75 mm2 (with insulated ferrule)
Conductor size: fine-stranded 0.25 – 1.5 mm2 (with uninsulated ferrule)
AWG 28 – 16 14: THHN, THWN
Strip length 8 – 9 mm / 0.31 – 0.35 in
Technical data:
Pin Spacing 3.5 mm
0.138 in
3.81 mm
0.15 in
Rating per
IEC/EN 60664-1 IEC/EN 60664-1
Overvoltage category III III II III III II
Pollution degree 3 2 2 3 2 2
Rated voltage
160 V
160 V
320 V
160 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
Nominal current
10 A
10 A
10 A
10 A
10 A
10 A
Approvals per UL/CSA UL/CSA
Use group UL 1059 B C D B C D
Rated voltage
300 V
–
300 V
300 V
–
300 V
Nominal current UL
10 A
–
10 A
10 A
–
10 A
Nominal current CSA
10 A
–
10 A
10 A
–
10 A
● Universal connection for all conductor types
● Easy-to-use design does not require specialty tools
● Ability to wire mated halves
● Push-in termination of both solid and ferruled, fine-stranded conductors
● Integrated test ports for testing parallel to conductor entry
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 24-pole
2734-102 female connector with 734-132 male header
Pin spacing: 3.5 mm / Conductor size: 1.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
5
291
5
13,8
13,5
<____L___>
1,5 3,5
0,6
3,5
<___20,4_>
20,4
13,8
13,5
3,5
L
3,5
5,5 5,5
20,4
13,8
3,5
2,5 2,5
7,5
3,6
5,7
2,8
3,5
<_______ ______>
L2
<_____ ____>
L1
<__ _>
L
<_ _>
4,35
For other lengths, please contact factory.
Female Connectors with Push-Buttons
MCS-MINI
L = (pole no. x pin spacing) + 2.1 mm
L = pole no. x pin spacing L = pole no. x pin spacing
L1 = (pole no. x pin spacing) + 8.8 mm
L2 = (pole no. x pin spacing) + 14.8 mm
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female connector with push-buttons,
light gray
Female connector with push-buttons and
locking levers, light gray
Female connector with push-buttons and
fixing flanges, light gray
 2 2734-102 200  2 2734-102/037-000 100  2 2734-102/031-000 100
 3 2734-103 200  3 2734-103/037-000 100  3 2734-103/031-000 100
 4 2734-104 100  4 2734-104/037-000 100  4 2734-104/031-000 50
 5 2734-105 100  5 2734-105/037-000 50  5 2734-105/031-000 50
 6 2734-106 100  6 2734-106/037-000 50  6 2734-106/031-000 50
 7 2734-107 100  7 2734-107/037-000 50  7 2734-107/031-000 50
 8 2734-108 50  8 2734-108/037-000 50  8 2734-108/031-000 50
 9 2734-109 50  9 2734-109/037-000 50  9 2734-109/031-000 50
10 2734-110 50 10 2734-110/037-000 50 10 2734-110/031-000 50
11 2734-111 50 11 2734-111/037-000 50 11 2734-111/031-000 25
12 2734-112 50 12 2734-112/037-000 50 12 2734-112/031-000 25
13 2734-113 50 13 2734-113/037-000 25 13 2734-113/031-000 25
14 2734-114 50 14 2734-114/037-000 25 14 2734-114/031-000 25
16 2734-116 25 16 2734-116/037-000 25 16 2734-116/031-000 25
18 2734-118 25 18 2734-118/037-000 25 18 2734-118/031-000 25
20 2734-120 25 20 2734-120/037-000 25 20 2734-120/031-000 25
24 2734-124 25 24 2734-124/037-000 10 24 2734-124/031-000 10
For cutout dimensions, see page 322, table 2.
!
Pin spacing 3.5 mm / 0.138 in With locking levers
Pin spacing 3.5 mm / 0.138 in
With fixing flanges
Pin spacing 3.5 mm / 0.138 in
0.2 – 1.5 mm2 AWG 24 – 16 0.2 – 1.5 mm2 AWG 24 – 16 0.2 – 1.5 mm2 AWG 24 – 16
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
292
5
13,8
13,5
3,81
1,5 3,81
0,6
<____L___>
<___20,4_>
20,4
13,8
13,5
3,81
L
3,81
5,5 5,5
2,3 3,5
4,5
L 1
20,4
L
13,5
13,8
<__ 20,4 _>
For other lengths, please contact factory.
Female Connectors with Push-Buttons
MCS-MINI
L = (pole no. x pin spacing) + 9.5 mm
L1 = (pole no. x pin spacing) + 4.9 mm
L = (pole no. x pin spacing) + 2.1 mm
L = pole no. x pin spacing
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female connector with push-buttons and
screw flanges, light gray
Female connector with push-buttons,
orange
Female connector with push-buttons and
locking levers, orange
 2 2734-102/107-000 100  2 2734-202 200  2 2734-202/037-000 100
 3 2734-103/107-000 100  3 2734-203 200  3 2734-203/037-000 100
 4 2734-104/107-000 100  4 2734-204 100  4 2734-204/037-000 100
 5 2734-105/107-000 50  5 2734-205 100  5 2734-205/037-000 50
 6 2734-106/107-000 50  6 2734-206 100  6 2734-206/037-000 50
 7 2734-107/107-000 50
 8 2734-108/107-000 50  8 2734-208 50  8 2734-208/037-000 50
 9 2734-109/107-000 50  9 2734-209 50  9 2734-209/037-000 50
10 2734-110/107-000 50 10 2734-210 50 10 2734-210/037-000 50
11 2734-111/107-000 50
12 2734-112/107-000 50 12 2734-212 25 12 2734-212/037-000 25
13 2734-113/107-000 25
14 2734-114/107-000 25 14 2734-214 25 14 2734-214/037-000 25
16 2734-116/107-000 25 16 2734-216 25 16 2734-216/037-000 25
18 2734-118/107-000 25
18
2734-218
25
18
2734-218/037-000
25
20 2734-120/107-000 25
19
2734-219
25
19
2734-219/037-000
25
24 2734-124/107-000 10 20 2734-220 25 20 2734-220/037-000 25
With screw flanges
Pin spacing 3.5 mm / 0.138 in Pin spacing 3.81 mm / 0.15 in With locking levers
Pin spacing 3.81 mm / 0.15 in
0.2 – 1.5 mm2 AWG 24 – 16 0.2 – 1.5 mm2 AWG 24 – 16 0.2 – 1.5 mm2 AWG 24 – 16
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
5
293
5
3,81
2,5 2,5
4,35
3,81
3,6
5,7
2,8
7,5
<_______ ______>
L2
<_____ ____>
L1
<__ _>
L
20,4
13,8
<_ _>
For other lengths, please contact factory.
Female Connectors with Push-Buttons
MCS-MINI
L = pole no. x pin spacing
L1 = (pole no. x pin spacing) + 8.8 mm
L2 = (pole no. x pin spacing) + 14.8 mm
Pole No. Item No. Pack. Unit
Female connector with push-buttons and
fixing flanges, orange
 2 2734-202/031-000 100
 3 2734-203/031-000 100
 4 2734-204/031-000 50
 5 2734-205/031-000 50
 6 2734-206/031-000 50
 8 2734-208/031-000 50
 9 2734-209/031-000 50
10 2734-210/031-000 50
12 2734-212/031-000 25
14 2734-214/031-000 25
16 2734-216/031-000 25
18
2734-218/031-000
25
19
2734-219/031-000
25
20 2734-220/031-000 25
For cutout dimensions, see page 322, table 2.
!
With fixing flanges
Pin spacing 3.81 mm / 0.15 in
0.2 – 1.5 mm2 AWG 24 – 16
160 V/2.5 kV/2 10 A 300 V/10 A
294
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
Material data:
Material group I
Insulating material Nylon 6.6 (PA 6.6)
Flammability rating per UL 94 V0
Lower/Upper temperature limit –60 °C / +100 °C / Press-in pin: –40 °C / +85 °C
Contact material Electrolytic copper (ECu) / Press-in pin: copper alloy
Contact plating tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MINI accessories: Page:
Coding keys 317
Male Headers with Solder Pins and Press-In Pins
Pin Spacing 3.5/3.81 mm
MCS-MINI
Technical data: Press-in technology: Double-deck version:
Pin Spacing 3.5/3.81 mm
0.138 in
3.5/3.81 mm
0.138 in
3.5/3.81 mm
0.138 in
Rating per
IEC/EN 60664-1
IEC/EN 60664-1
IEC/EN 60664-1
Overvoltage category
III
III
II
III
III
II
III
III
II
Pollution degree
3
2
2
3
2
2
3
2
2
Rated voltage
160 V
160 V
320 V
160 V
160 V
320 V
160 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
Nominal current
10 A
10 A
10 A
8 A
8 A
8 A
10 A
10 A
10 A
Approvals per
UL/CSA
UL/CSA
UL/CSA
Use group UL 1059
B
C
D
B
C
D
B
C
D
Rated voltage
300 V
–
300 V
300 V
–
300 V
300 V
–
300 V
Nominal current UL
10 A
–
10 A
10 A
–
10 A
10 A
–
10 A
Nominal current CSA
10 A
–
10 A
10 A
–
10 A
10 A
–
10 A
Derating Curve
734-102 female connector with 734-162 male header
Pin spacing: 3.5 mm / Conductor size: 1.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 24-pole
Solder and press-in pin data:
Solder pin: length/width
4.5 mm / 1 x 1 mm (straight)
Solder pin: length/width
3.8 mm / 1 x 1 mm (angled)
Solder pin: length/width
3.6 mm / 1 x 1 mm (double-deck male headers)
Solder pin: drilled hole diameter
1.4+0.1 mm
Press-in pin: length/width
2.9 mm / 0.6 x 1.2 mm
Press-in pin: drilled hole diameter
1.15
±0.025
Press-in pin: metal-plated hole diameter 1.0 mm (HAL Sn)
Press-in pin: metal-plated hole diameter 1.0 mm (Chem. Sn)
For other pin lengths, please contact factory
● Male headers may be mounted horizontally or vertically via
straight or angled solder pins
● 1 x 1 mm pin cross section allows nominal current up to 10 A
● Double-deck male headers save space on the PCB, providing a
large number of “wire-to-board” connections
● 100 % protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
295
5
4,35
1x1
4,5
3,5
<_______ L_______>
<_ 8,5_>
><
<>
<>
<<_ 10,3_>
<___>
2,8 3,1
<____>
4,35
1x1
3,5
3,8
><
<>
<>
<___>
<_______ L_______>
2,8 3,1
<____>
<_ 8,5_>
<_ 9,3_>
<_ 10, 3_>
Male Headers with Solder Pins
MCS-MINI
L = (pole no. – 1) x pin spacing + 5.9 mm L = (pole no. – 1) x pin spacing + 5.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Male header with straight solder pins,
light gray
Male header with angled solder pins,
light gray
 2 734-132 200  2 734-162 200
 3 734-133 200  3 734-163 200
 4 734-134 200  4 734-164 200
 5 734-135 200  5 734-165 200
 6 734-136 100  6 734-166 100
 7 734-137 100  7 734-167 100
 8 734-138 100  8 734-168 100
 9 734-139 100  9 734-169 100
10 734-140 100 10 734-170 100
11 734-141 100 11 734-171 100
12 734-142 100 12 734-172 100
13 734-143 100 13 734-173 100
14 734-144 100 14 734-174 100
16 734-146 50 16 734-176 50
18 734-148 50 18 734-178 50
20 734-150 50 20 734-180 50
24 734-154 50 24 734-184 50
With straight solder pins
Pin spacing 3.5 mm / 0.138 in
With angled solder pins
Pin spacing 3.5 mm / 0.138 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
1
1 MCS-MINI male headers with straight solder pins are
also available with 3.8 mm pin projection.
Add item no. suffix . . . /046-000.
296
5
<________ _______>
L1
<__________ _________>
L
2,3 4,2
3,7
4,5
10,3
4,5
4,5 8,5
10,3
3,5
<________ _______>
L1
<__________ _________>
L
2,3
4,2 9,3
3,8
8,5
10,3
3,7
4,6
4,5
3,5
L = (pole no. x pin spacing) + 9.5 mm
L1 = (pole no. x pin spacing) + 4.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Male header with straight solder pins
and threaded flanges, light gray
Male header with angled solder pins
and threaded flanges, light gray
 2 734-132/108-000 200  2 734-162/108-000 200
 3 734-133/108-000 200  3 734-163/108-000 200
 4 734-134/108-000 200  4 734-164/108-000 200
 5 734-135/108-000 100  5 734-165/108-000 100
 6 734-136/108-000 100  6 734-166/108-000 100
 7 734-137/108-000 100  7 734-167/108-000 100
 8 734-138/108-000 100  8 734-168/108-000 100
 9 734-139/108-000 100  9 734-169/108-000 100
10 734-140/108-000 100 10 734-170/108-000 100
11 734-141/108-000 100 11 734-171/108-000 100
12 734-142/108-000 100 12 734-172/108-000 100
13 734-143/108-000 50 13 734-173/108-000 50
14 734-144/108-000 50 14 734-174/108-000 50
16 734-146/108-000 50 16 734-176/108-000 50
18 734-148/108-000 50 18 734-178/108-000 50
20 734-150/108-000 50 20 734-180/108-000 50
24 734-154/108-000 50 24 734-184/108-000 50
Male Headers with Solder Pins and Threaded Flanges
MCS-MINI
With straight solder pins
Pin spacing 3.5 mm / 0.138 in
With angled solder pins
Pin spacing 3.5 mm / 0.138 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
5
297
5
<________L________>
(___ 8,5___)
__>
2,8
>
3,5
>
>
4,35
__>
__>
2,9
>
__>
>3,1
__>
>0,6
<_10,3 _>
L = (pole no. – 1) x pin spacing + 5.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit
Male header for press-in technology,
0.6 x 1.2 mm press-in pin, light gray
 2 734-132/100-000 200
 3 734-133/100-000 200
 4 734-134/100-000 200
 5 734-135/100-000 200
 6 734-136/100-000 100
 7 734-137/100-000 100
 8 734-138/100-000 100
 9 734-139/100-000 100
10 734-140/100-000 100
11 734-141/100-000 100
12 734-142/100-000 100
Male Headers for Press-In Technology
MCS-MINI
With straight press-in pins
Pin spacing 3.5 mm / 0.138 in
Press-in technology
160 V/2.5 kV/2 8 A 300 V/10 A
Unique features of WAGO
press-in technology:
• Press-in pin features spring-loaded style expanding
contact zone to provide greater retention and stability.
• Suitable for all printed circuit boards with
the correct tin plating for press-in connectors
• Metal-plated hole with optimum diameter
– 1.0 or 1.45+0.09
–0.06 mm (HAL Sn)
– 1.0 or 1.45+0.09
–0.00 mm (Chem. Sn)
• Press-in pin for PCB thickness from 1.4 to 3 mm
• Press-in length of approx 3.2 mm
– no unnecessary projection on underside of PCB
• Low press-in force required
– reduces wear and tear on PCB and components
• High retention force within the PCB – doubles
the values required by DIN EN 603 52-5
• Robust bonded connection
• Excellent elastic spring behavior
• No deformation of the metal-plated end hole
• Length of contact area ≥ 1.3 mm
• No deformation of multilayer PCBs
• Minimal tin removal in the contact hole
– reduces wear and tear on PCB and contact points
298
5
<___ ___>
<_____> •3,5
2,8
<_____23______>
<_14,5 __>
___>
4,35
<__> 3,6
<___ 16,8 __>
<9,3>
(5)
<__> 3,1
L1
(
4,1
4,4
)
0,9
<_
<___ ___>
<_____> •3,5
2,8
<_____23______>
<_14,5__>
___>
4,35
<__> 3,6
<___ 16,8 __>
<9,3>
(5)
(5)
<> 3
<__> 3,1
L1
L1 = (pole no./2 – 1) x pin spacing + 5.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Double-deck male header with angled solder pins
light gray
Double-deck male header with angled solder pins
and support, light gray
4 (2 x 2) 734-402 100 4 (2 x 2) 734-402/001-000 100
6 (3 x 2) 734-403 100 6 (3 x 2) 734-403/001-000 100
8 (4 x 2) 734-404 100 8 (4 x 2) 734-404/001-000 100
10 (5 x 2) 734-405 100 10 (5 x 2) 734-405/001-000 100
12 (6 x 2) 734-406 100 12 (6 x 2) 734-406/001-000 50
14 (7 x 2) 734-407 50 14 (7 x 2) 734-407/001-000 50
16 (8 x 2) 734-408 50 16 (8 x 2) 734-408/001-000 50
18 (9 x 2) 734-409 50 18 (9 x 2) 734-409/001-000 50
20 (10 x 2) 734-410 50 20 (10 x 2) 734-410/001-000 50
24 (12 x 2) 734-412 50 24 (12 x 2) 734-412/001-000 50
Double-Deck Male Headers with Solder Pins
MCS-MINI
With angled solder pins
Pin spacing 3.5 mm / 0.138 in
With angled solder pins and support
Pin spacing 3.5 mm / 0.138 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
5
299
5
4,35
1x1
4,5
3,81
<_______ L_______>
<_ 8,5_>
><
<>
<>
<<_ 10,3_
>
<___>
2,8 3,1
<____>
4,35
1x1
3,81
3,8
><
<>
<>
<___>
<_______ L_______>
2,8 3,1
<____>
<_ 8,5_>
<_ 9,3_>
<_ 10,3_>
L = (pole no. – 1) x pin spacing + 5.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Male header with straight solder pins,
orange
Male header with angled solder pins,
orange
2 734-232 200 2 734-262 200
3 734-233 200 3 734-263 200
4 734-234 200 4 734-264 200
5 734-235 200 5 734-265 200
6 734-236 100 6 734-266 100
8 734-238 100 8 734-268 100
9 734-239 100 9 734-269 100
10 734-240 100 10 734-270 100
12 734-242 100 12 734-272 100
14 734-244 100 14 734-274 100
16 734-246 50 16 734-276 50
18
734-248
50
18
734-778
50
19
734-249
50
18
734-779
50
20 734-250 50 20 734-280 50
Male Headers with Solder Pins
MCS-MINI
With straight solder pins
Pin spacing 3.81 mm / 0.15 in
With angled solder pins
Pin spacing 3.81 mm / 0.15 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
300
5
<________L________>
(__ 8,5 __)
__>
2,8
>
3,81
>
>
4,35
__>
>0,6
(__10,3__)
__>
2,9
>
___>
>3,1
__>
L = (pole no. – 1) x pin spacing + 5.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit
Male header for press-in technology,
0.6 x 1.2 mm press-in pin, orange
2 734-232/100-000 200
3 734-233/100-000 200
4 734-234/100-000 200
5 734-235/100-000 200
6 734-236/100-000 100
8 734-238/100-000 100
9 734-239/100-000 100
10 734-240/100-000 100
12 734-242/100-000 100
Male Headers for Press-In Technology
MCS MINI
With straight press-in pins
Pin spacing 3.81 mm / 0.15 in
Press-in technology
160 V/2.5 kV/2 8 A 300 V/10 A
Unique features of WAGO
press-in technology:
• Press-in pin features spring-loaded style expanding
contact zone to provide greater retention and stability.
• Suitable for all printed circuit boards with
the correct tin plating for press-in connectors
• Metal-plated hole with optimum diameter
– 1.0 or 1.45+0.09
–0.06 mm (HAL Sn)
– 1.0 or 1.45+0.09
–0.00 mm (Chem. Sn)
• Press-in pin for PCB thickness from 1.4 to 3 mm
• Press-in length of approx 3.2 mm
– no unnecessary projection on underside of PCB
• Low press-in force required
– reduces wear and tear on both PCB and components
• High retention force within the PCB – double
the values required by DIN EN 60352-5
• Robust bonded connection
• Excellent elastic spring behavior
• No deformation of the metal-plated end hole
• Length of contact area ≥ 1.3 mm
• No deformation of multilayer PCBs
• Minimal tin removal in the contact hole
– reduces wear and tear on both PCB and contact points
5
301
5
<___ ___>
<_____> •3,81
2,8
<_____23______>
<_14,5__>
___>
4,35
<__> 3,6
<___ 16,8 __>
<9,3>
(5)
<__> 3,1
L1
(
4,1
4,4
)
1,2
<_
<___ ___>
<_____> •3,812,8
<_____23______>
<_14,5__>
___>
4,35
<__> 3,6
<___ 16,8 __>
<9,3>
(5)
(5)
<> 3
<__> 3,1
L1
L1 = (pole no./2 – 1) x pin spacing + 5.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Double-deck male header with angled solder pins,
orange
Double-deck male header with angled solder pins
and support, orange
4 (2 x 2) 734-432 100 4 (2 x 2) 734-432/001-000 100
6 (3 x 2) 734-433 100 6 (3 x 2) 734-433/001-000 100
8 (4 x 2) 734-434 100 8 (4 x 2) 734-434/001-000 100
10 (5 x 2) 734-435 100 10 (5 x 2) 734-435/001-000 100
12 (6 x 2) 734-436 100 12 (6 x 2) 734-436/001-000 50
14 (7 x 2) 734-437 50 14 (7 x 2) 734-437/001-000 50
16 (8 x 2) 734-438 50 16 (8 x 2) 734-438/001-000 50
18 (9 x 2) 734-439 50 18 (9 x 2) 734-439/001-000 50
20 (10 x 2) 734-440 50 20 (10 x 2) 734-440/001-000 50
24 (12 x 2) 734-442 50 24 (12 x 2) 734-442/001-000 50
Double-Deck Male Headers with Solder Pins
MCS-MINI
With angled solder pins
Pin spacing 3.81 mm / 0.15 in
With angled solder pins and support
Pin spacing 3.81 mm / 0.15 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
302
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
Material data:
Material group I
Insulating material Glass fiber-reinforced polyphthalamide (PPA-GF)
Flammability rating per UL 94 V0
Lower/Upper temperature limit –60 °C / +100 °C
Contact material Electrolytic copper (ECu)
Contact plating tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com *For THR soldering, see page 277 **UL/CSA approval pending For more technical information, see Section 10
● THR male headers for reflow soldering in SMT applications
● Available in tape-and-reel packaging for automated pick-and-place
assembly
● Optimal thermal penetration via pin enclosure design provides lower
soldering temperatures
● 100 % protected against mismating
● With coding keys
MCS-MINI accessories: Page:
Coding keys 317
Male Headers with Solder Pins, THR (Through-Hole Reflow*)
Pin Spacing 3.5 mm, 3.81 mm
MCS-MINI
Technical data:
Pin Spacing 3.5 mm
0.138 in
3.81 mm
0.15 in
Rating per
IEC/EN 60664-1 IEC/EN 60664-1
Overvoltage category III III II III III II
Pollution degree 3 2 2 3 2 2
Rated voltage 160 V 160 V 320 V 160 V 160 V 320 V
Rated surge voltage 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV
Nominal current 10 A 10 A 10 A 10 A 10 A 10 A
Approvals per UL/CSA UL/CSA**
Use group UL 1059 B C D B C D
Rated voltage 300 V – 300 V – – –
Nominal current UL 10 A – 10 A – – –
Nominal current CSA 10 A – 10 A – – –
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 16-pole
734-102 female connector
with 734-132/105-604 male header
Pin spacing: 3.5 mm / Conductor size: 1.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
Solder pin data:
Solder pin: length/width
2.4 mm / 1 x 1 mm
Solder pin: metal-plated hole diameter
1.4+0.1 mm
For other pin lengths, please contact factory
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
303
5
<______ ______>
1x1
10,3 2,4
2,8
3,5
L3,1
4,35
8,5
<______ ______> 15
W
0,5
20
R
For other lengths, please contact factory.
Male Headers with Solder Pins, THR
MCS-MINI
L = (pole no. – 1) x pin spacing + 5.9 mm W= Tape width
R = Feed direction
Pole No. Item No. Pack. Unit Pole No. Item No. W
Male header with straight solder pins,
black
Male headers with straight solder pins,
in tape-and-reel packaging acc. to IEC 60286-3,
black
(mm)
2 734-132/105-604 200 2 734-132/105-604/997-405 32
3 734-133/105-604 200 3 734-133/105-604/997-405 32
4 734-134/105-604 200 4 734-134/105-604/997-405 32
5 734-135/105-604 200 5 734-135/105-604/997-405 32
6 734-136/105-604 100 6 734-136/105-604/997-407 56
7 734-137/105-604 100 7 734-137/105-604/997-407 56
8 734-138/105-604 100 8 734-138/105-604/997-407 56
9 734-139/105-604 100 9 734-139/105-604/997-407 56
10 734-140/105-604 100 10 734-140/105-604/997-407 56
11 734-141/105-604 100 11 734-141/105-604/997-407 56
12 734-142/105-604 100 12 734-142/105-604/997-407 56
14 734-144/105-604 100 14 734-144/105-604/997-408 72
16 734-146/105-604 50 16 734-146/105-604/997-408 72
Reel diameter: 330 mm , 200 pieces per reel
With straight solder pins
Pin spacing 3.5 mm / 0.138 in
With straight solder pins,
in tape-and-reel packaging
Pin spacing 3.5 mm / 0.138 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
304
5
<______ ______>
1x1
2,8
3,5
L3,1
4,35
8,5
10,3
9,3
2,4
<______ ______> 13,4
W
16
0,5
R
<______ ______> 13,4
W
16
0,5
R
For other lengths, please contact factory.
L = (pole no. – 1) x pin spacing + 5.9 mm W= Tape width R = Feed direction
W= Tape width
R = Feed direction
Pole No. Item No. Pack. Unit Pole No. Item No. W Pole No. Item No. Pack. Unit
Male header with angled solder pins,
black
Male headers with angled solder pins,
in tape-and-reel packaging acc. to IEC 60286-3,
black
Male header with straight solder pins,
black
(mm)
2 734-162/105-604 200 2 734-162/105-604/997-405 32 2 734-232/105-604 200
3 734-163/105-604 200 3 734-163/105-604/997-405 32 3 734-233/105-604 200
4 734-164/105-604 200 4 734-164/105-604/997-405 32 4 734-234/105-604 200
5 734-165/105-604 200 5 734-165/105-604/997-405 32 5 734-235/105-604 200
6 734-166/105-604 100 6 734-166/105-604/997-407 56 6 734-236/105-604 100
7 734-167/105-604 100 7 734-167/105-604/997-407 56
8 734-168/105-604 100 8 734-168/105-604/997-407 56 8 734-238/105-604 100
9 734-169/105-604 100 9 734-169/105-604/997-407 56
10 734-170/105-604 100 10 734-170/105-604/997-407 56 10 734-240/105-604 100
11 734-171/105-604 100 11 734-171/105-604/997-407 56
12 734-172/105-604 100 12 734-172/105-604/997-407 56 12 734-242/105-604 100
14 734-174/105-604 100 14 734-174/105-604/997-408 72
16 734-176/105-604 50 16 734-176/105-604/997-408 72
Reel diameter: 330 mm , 280 pieces per reel
Male Headers with Solder Pins, THR
MCS-MINI
With straight solder pins
Pin spacing 3.5 mm / 0.138 in
With angled solder pins,
in tape-and-reel packaging
Pin spacing 3.5 mm / 0.138 in
With straight solder pins
Pin spacing 3.81 mm / 0.15 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A
L = (pole no. – 1) x pin spacing + 5.9 mm
Position with
even number
of poles
Position with
odd number
of poles
5
305
5
<______ ______> 13,4
W
16
0,5
R
<______ ______> 13,4
W
16
0,5
R
<______ ______> 15
W
0,5
20
R
W= Tape width
R = Feed direction
Male Headers with Solder Pins, THR
MCS-MINI
W= Tape width
R = Feed direction
L = (pole no. – 1) x pin spacing + 5.9 mm
Pole No. Item No. W Pole No. Item No. Pack. Unit Pole No. Item No. W
Male headers with straight solder pins,
in tape-and-reel packaging acc. to IEC 60286-3,
black
Male header with angled solder pins,
black
Male headers with angled solder pins,
in tape-and-reel packaging acc. to IEC 60286-3,
black
(mm) (mm)
2 734-232/105-604/997-405 32 2 734-262/105-604 200 2 734-262/105-604/997-405 32
3 734-233/105-604/997-405 32 3 734-263/105-604 200 3 734-263/105-604/997-405 32
4 734-234/105-604/997-405 32 4 734-264/105-604 200 4 734-264/105-604/997-405 32
5 734-235/105-604/997-407 56 5 734-265/105-604 200 5 734-265/105-604/997-407 56
6 734-236/105-604/997-407 56 6 734-266/105-604 100 6 734-266/105-604/997-407 56
8 734-238/105-604/997-407 56 8 734-268/105-604 100 8 734-268/105-604/997-407 56
10 734-240/105-604/997-407 56 10 734-270/105-604 100 10 734-270/105-604/997-407 56
12 734-242/105-604/997-408 72 12 734-272/105-604 100 12 734-272/105-604/997-408 72
Reel diameter: 330 mm, 200 pieces per reel Reel diameter: 330 mm, 280 pieces per reel
With straight solder pins,
in tape-and-reel packaging
Pin spacing 3.81 mm / 0.15 in
With angled solder pins
Pin spacing 3.81 mm / 0.15 in
With angled solder pins,
in tape-and-reel packaging
Pin spacing 3.81 mm / 0.15 in
160 V/2.5 kV/2 10 A 160 V/2.5 kV/2 10 A 160 V/2.5 kV/2 10 A
W= Tape width
R = Feed direction
Position with
odd number
of poles
Position with
even number
of poles
306
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MINI accessories: Page:
Marking accessories
508 – 511
Operating tools
316
Direct marking
320 – 321
Coding keys
317
Mounting adapter
363
Screws
514
Strain relief housing
318
Stress relief plates
319
Male Connectors
Pin Spacing 3.5 mm, 3.81 mm
MCS-MINI
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 24-pole
734-102 female connector with 734-302 male connector
Pin spacing: 3.5 mm / Conductor size: 1.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material Electrolytic copper (ECu)
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 1.5 mm2
Conductor size: fine-stranded
0.08 – 1.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
AWG
28 – 14
Strip length
6 – 7 mm / 0.24 – 0.28 in
* Only every other clamping unit can be terminated using 1.5 mm
2
connectors with insulated ferrules.
Technical data:
Pin Spacing 3.5 mm
0.138 in
3.81 mm
0.15 in
Rating per
IEC/EN 60664-1
IEC/EN 60664-1
Overvoltage category
III
III
II
III
III
II
Pollution degree
3
2
2
3
2
2
Rated voltage
160 V
160 V
320 V
160 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
Nominal current
10 A
10 A
10 A
10 A
10 A
10 A
Approvals per
UL/CSA
UL/CSA
Use group UL 1059
B
C
D
B
C
D
Rated voltage
300 V
–
300 V
300 V
–
300 V
Nominal current UL
10 A
–
10 A
10 A
–
10 A
Nominal current CSA
10 A
–
10 A
10 A
–
10 A
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and
horizontal CAGE CLAMP® actuation
● For “wire-to-wire” and “board-to-wire” connections
● Strain relief plates and housings for factory and in-the-field assembly
● 100 % protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
307
5
"
4,35
<__12__> <_ 10,3>
<_ 10,8 >
<__ 12,9__>
<__ 13,4__>
3,5(7)
1,4
3,5
3,1
2,8 <__
>
>
>
__>
_)
___>
>
___)
<_____L1______>
<>
<_____ L______>
__>
4,35
<>
<__12__><_ 10,3_>
<_
8,5
>
3,5
<
__
1,5
3,5
3,1
2,8
<__
>
>
>
_)
__>
>
___)
<______ ______>
2,75
<__
)
1,3
<__
)
___>
2,5
_)
(_7,5 _) 3,55
<__
_
>
5,7
>
__>
<9,2>
<
_
13,4
__
>
2,5
>
____
__
>
<
___________
___________>
(_________
_
__________)
<_
_
____>
<_
10,8
_>
L2
L1
L
L3
8,5
13,4
12 10,3
22,3
4,6
4,5
3,1
4,2
2,3
<_______ _______>
L1
<_________ _________>
L
<____ ____>
<_ _>
<_ >
<_
>
3,5
3,7
Male Connectors
MCS-MINI
L = (pole no. – 1) x pin spacing + 5.9 mm + 0.45 mm
L1= L – 0.45 mm
L = pole no. x pin spacing + 14.8 mm
L1= pole no. x pin spacing + 8.8 mm
L2= pole no. x pin spacing
L3= (pole no. –1) x pin spacing + 5.9 mm
L = (pole no. x pin spacing) + 9.5 mm
L1= (pole no. x pin spacing) + 4.9 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Male connector,
light gray
Male connector with fixing flanges,
light gray
Male connector with threaded flanges,
light gray
2
734-302
200
2
734-302/019-000
100
2
734-302/109-000
100
3
734-303
200
3
734-303/019-000
100
3
734-303/109-000
100
4
734-304
100
4
734-304/019-000
50
4
734-304/109-000
100
5
734-305
100
5
734-305/019-000
50
5
734-305/109-000
50
6
734-306
100
6
734-306/019-000
50
6
734-306/109-000
50
7
734-307
100
7
734-307/019-000
50
7
734-307/109-000
50
8
734-308
50
8
734-308/019-000
50
8
734-308/109-000
50
9
734-309
50
9
734-309/019-000
50
9
734-309/109-000
50
10
734-310
50
10
734-310/019-000
50
10
734-310/109-000
50
11
734-311
50
11
734-311/019-000
25
11
734-311/109-000
50
12
734-312
50
12
734-312/019-000
25
12
734-312/109-000
50
13
734-313
50
13
734-313/019-000
25
13
734-313/109-000
25
14
734-314
50
14
734-314/019-000
25
14
734-314/109-000
25
16
734-316
25
16
734-316/019-000
25
16
734-316/109-000
25
18
734-318
25
18
734-318/019-000
25
18
734-318/109-000
25
20
734-320
25
20
734-320/019-000
25
20
734-320/109-000
25
24
734-324
25
24
734-324/019-000
10
24
734-324/109-000
10
For cutout dimensions, see page 322, table 1.
Pin spacing 3.5 mm / 0.138 in With fixing flanges
Pin spacing 3.5 mm / 0.138 in
With threaded flanges
Pin spacing 3.5 mm / 0.138 in
0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
308
5
4,35
<__12__><_ 10,3_>
<_ 10,8_>
<__ 12,9__>
<__ 13,4__>
(___
)
1,4
3,81
3,1
2,8 <__
>
__>
>
>
__>
_)
___>
>
___)
<______ ______>
<>
<______ ______>
L1
L
3,81
7,62
__>
4,35
<>
<__12__><_ 10,3
_>
<_
8,5
_>
3,81
<
__
1,5
3,81
3,1
2,8
<__
>
>
>
_)
__>
>
___)
<______ ______>
2,75
<__
)
1,3
<__
)
___>
2,5
_)
(_7,5 _) 3,55
<__
>
5,7
>
__>
<9,2>
<
_
13,4
__
>
2,5
>
____
__>
<
___________
__
_________>
(__________ __________)
<_
_
____>
<_
10,8
_>
L2
L1
L
L3
<__ __>< >
>
<__ _
<_
_>
>
<>
()
<_
<_____ >
<_____ >
>
)
>
>
>
_)
___>
>
___
_
__
<
_
__
<__ __>
<____>
<______ ______>
<
__>
12 10,3
8,5
12,9
13,4
4,35
7
1
L1______
L______
8
3,5
1,
5
4
3,
__
2, 3,
_
12
4,15
22,4
4,5
Male Connectors
MCS-MINI
L = (pole no. – 1) x pin spacing + 5.9 mm + 0.45 mm
L1= L – 0.45 mm
L = pole no. x pin spacing + 14.8 mm
L1= pole no. x pin spacing + 8.8 mm
L2= pole no. x pin spacing
L3= (pole no. –1) x pin spacing + 5.9 mm
For other pole numbers, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Male connector with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, light gray
Male connector,
orange
Male connector with fixing flanges,
orange
2
734-302/018-000
200
2
734-332
200
2
734-332/019-000
100
3
734-303/018-000
200
3
734-333
200
3
734-333/019-000
100
4
734-304/018-000
100
4
734-334
100
4
734-334/019-000
50
5
734-305/018-000
100
5
734-335
100
5
734-335/019-000
50
6
734-306/018-000
100
6
734-336
100
6
734-336/019-000
50
7
734-307/018-000
100
8
734-338
50
8
734-338/019-000
50
8
734-308/018-000
50
9
734-339
50
9
734-339/019-000
50
9
734-309/018-000
50
10
734-340
50
10
734-340/019-000
50
10
734-310/018-000
50
12
734-342
25
12
734-342/019-000
25
11
734-311/018-000
50
14
734-344
25
14
734-344/019-000
25
12
734-312/018-000
50
16
734-346
25
16
734-346/019-000
25
13
734-313/018-000
50
18
734-348
25
18
734-348/019-000
25
14
734-314/018-000
50
19
734-349
25
19
734-349/019-000
25
16
734-316/018-000
25
20
734-350
25
20
734-350/019-000
25
18
734-318/018-000
25
20
734-320/018-000
25
24
734-324/018-000
25
Three or more pole male connectors have a snap-in
mounting foot at every other pole
(2-pole male connectors/2 snap-in mounting feet) For cutout dimensions, see page 322, table 1.
With Snap-in mounting feet
Pin spacing 3.5 mm / 0.138 in Pin spacing 3.81 mm / 0.15 in With fixing flanges
Pin spacing 3.81 mm / 0.15 in
0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
L = (pole no. – 1) x pin spacing + 5.9 mm + 0.45 mm
L1= L – 0.45 mm
Product Accessories Page
Mounting adapter for DIN 35 rail,
min. length 3 poles (209-137) 363
5
309
5
<>
<__ __>< >
_>
_ _>
<_ >
(___
)
>
__>
>
>
>
_)
>
___
<_____ _____
<_____ _____
>
)
>
>
<
<_
_
<_
_ _
_ _
___
__
_
__
__
_
<
<__ __>
<____>
<______ ______>
4,35
12 10,3
8,5
12,9
13,4
3,1
7,62
3,81
3,81
1,4
2,8
L1
L
4,5
12
4,15
22,4
3,5 +0,1
3,5
<____________ L___________>
<7>
"
Male Connectors
MCS-MINI
L = (pole no. – 1) x pin spacing + 5.9 mm + 0.45 mm
L1= L – 0.45 mm
For other pole numbers, please contact factory.
Pole No. Item No. Pack. Unit
Male connector with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, orange
2
734-332/018-000
100
3
734-333/018-000
100
4
734-334/018-000
100
5
734-335/018-000
50
6
734-336/018-000
50
8
734-338/018-000
50
9
734-339/018-000
50
10
734-340/018-000
50
12
734-342/018-000
50
14
734-344/018-000
25
16
734-346/018-000
25
18
734-348/018-000
25
19
734-349/018-000
25
20
734-350/018-000
25
Three or more pole male connectors have a snap-in
mounting foot at every other pole
(2-pole male connectors/2 snap-in mounting feet)
With Snap-in mounting feet
Pin spacing 3.81 mm / 0.15 in With Snap-in mounting feet
Drilled hole pattern for panel mounting
0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A
Even pole number: L = (pole no. – 2) x pin spacing
Odd pole number: L = (pole no. – 1) x pin spacing
Using two DIN 35-rail mounting adapters (209-137) for
3 or more poles. Distance between two mounting
adapters: maximum 7 poles.
Product Accessories Page
Mounting adapter for DIN 35 rail,
min. length 3 poles (209-137) 363
Drilled hole pattern for panel mounting
2 poles
3 or
more poles
310
5
Approvals are available online at: www.wago.com For more technical information, see Section 10
2-Conductor Combi Strips
Pin Spacing 3.5 mm
MCS-MINI
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
MCS-MINI accessories: Page:
Marking accessories
508 – 511
Operating tools
316
Direct marking
320 – 321
Coding keys
317
Mounting adapter
363
Test pin
506
Stress relief plates
319
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 1.5 mm2
Conductor size: fine-stranded
0.08 – 1.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
AWG
28 – 14
Strip length
6 – 7 mm / 0.24 – 0.28 in
* Only every other clamping unit can be terminated using 1.5 mm
2
connectors with insulated ferrules.
Technical data:
Pin Spacing 3.5 mm
0.138 in
Rating per
IEC/EN 60664-1
Overvoltage category
III
III
II
Pollution degree
3
2
2
Rated voltage
160 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
Nominal current
10 A
10 A
10 A
Approvals per
UL/CSA
Use group UL 1059
B
C
D
Rated voltage
300 V
–
300 V
Nominal current UL
10 A
–
10 A
Nominal current CSA
10 A
–
10 A
● Universal connection for all conductor types
● 2-conductor strip combines pin and socket connections
● For multiplying potentials
● Strain relief plates for factory and in-the-field assembly
● Supply via pin-contact side
● Combi strips may be connected to multiple outputs
● 100 % protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
311
5
"
3,5 +0,1
3,5
<____________ L___________>
<7>
<______ ____>
24 10,3
6,6
4,35
18,5
10,5
3,5
L
5,9
__________>
<
___>
<__________
<___
<
__>
<___ __>
<
__>
40,9
10,3
6,6
4,35
18,5
8,5
3,5
L
18,6
3,2
4,5
2-Conductor Combi Strips
MCS-MINI
L = (pole no. – 1) x pin spacing + 5.9 mm + 0.45 mm See drawing at left for other dimensions.
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Combi strip,
light gray
Combi strip with locking levers,
light gray
Combi strip with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, light gray
2
734-362
100
2
734-362/037-000
100
2
734-362/008-000
100
3
734-363
50
3
734-363/037-000
50
3
734-363/008-000
50
4
734-364
50
4
734-364/037-000
50
4
734-364/008-000
50
5
734-365
50
5
734-365/037-000
50
5
734-365/008-000
50
6
734-366
50
6
734-366/037-000
50
6
734-366/008-000
50
7
734-367
50
7
734-367/037-000
50
7
734-367/008-000
25
8
734-368
50
8
734-368/037-000
25
8
734-368/008-000
25
9
734-369
25
9
734-369/037-000
25
9
734-369/008-000
25
10
734-370
25
10
734-370/037-000
25
10
734-370/008-000
25
11
734-371
25
11
734-371/037-000
25
11
734-371/008-000
25
12
734-372
25
12
734-372/037-000
25
12
734-372/008-000
25
Three or more pole male connectors have a snap-in
mounting foot at every other pole
(2-pole male connectors/2 snap-in mounting feet)
Pin spacing 3.5 mm / 0.138 in With locking levers
Pin spacing 3.5 mm / 0.138 in
With Snap-in mounting feet
Pin spacing 3.5 mm / 0.138 in
0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14 0.08 – 1.5 mm2 AWG 28 – 14
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
L = (pole no. – 1) x pin spacing + 5.9 mm + 0.45 mm
Product Accessories Page
Mounting adapter for DIN 35 rail, min.
length 3 poles (209-137) 363
Even pole number: L = (pole no. – 2) x pin spacing
Odd pole number: L = (pole no. – 1) x pin spacing
Using two DIN 35-rail mounting adapters (209-137) for
3 or more poles. Distance between two mounting adapt-
ers: maximum 7 poles.
2 poles
Drilled hole pattern for panel mounting
3 or
more poles
312
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MINI accessories: Page:
Marking accessories
508 – 511
Test plug, 2 mm Ø
506
Female Headers with Solder Pins
Pin Spacing 3.5 mm, 3.81 mm
MCS-MINI
Technical data:
Pin Spacing 3.5 mm
0.138 in
3.81 mm
0.15 in
Rating per
IEC/EN 60664-1
IEC/EN 60664-1
Overvoltage category
III
III
II
III
III
II
Pollution degree
3
2
2
3
2
2
Rated voltage
160 V
160 V
320 V
160 V
160 V
320 V
Rated surge voltage
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
2.5 kV
Nominal current
10 A
10 A
10 A
10 A
10 A
10 A
Approvals per
UL
CSA
UL/CSA
UL
CSA
UL/CSA
Use group UL 1059
B
C
D
B
C
D
Rated voltage
300 V
–
300 V
300 V
–
300 V
Nominal current UL
10 A
–
10 A
10 A
–
10 A
Nominal current CSA
–
–
–
–
–
–
Conductor and solder pin data:
Solder pin: length/width
3.8 mm / 0.9 x 0.9 mm
Solder pin: drilled hole diameter
1.4+0.1 mm
● Female headers may be mounted horizontally or vertically via
straight or angled solder pins
● Integrated test ports for 2 mm Ø test plugs
● For “board-to-board” and “board-to-wire” connections
● Touch-proof PCB outputs
● Easy-to-identify inputs and outputs
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 24-pole
734-532 female header with 734-302 male connector
Pin spacing: 3.5 mm / Conductor size: 1.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
5
313
5
_>
3
14,7
8,2
3,8
1,8
1,5 3,5 3,65
L
10,5
1,63,65
14,7
3,8 10,5
3,51,5
1,8
L
8,2
1,8
3,5
5,9 5,9
L
10,5
8,2
14,7
Female Headers with Solder Pins
MCS-MINI
L = (pole no. x pin spacing) + 1.5 mm L = (pole no. x pin spacing) + 1.5 mm L = pole no. x pin spacing
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female header with straight solder pins,
light gray
Female header with angled solder pins,
light gray
Female header with straight solder pins
and locking levers,
light gray
2
734-462
200
2
734-532
200
2
734-462/037-000
100
3
734-463
200
3
734-533
200
3
734-463/037-000
100
4
734-464
100
4
734-534
100
4
734-464/037-000
100
5
734-465
100
5
734-535
100
5
734-465/037-000
50
6
734-466
100
6
734-536
100
6
734-466/037-000
50
7
734-467
100
7
734-537
100
7
734-467/037-000
50
8
734-468
50
8
734-538
50
8
734-468/037-000
50
9
734-469
50
9
734-539
50
9
734-469/037-000
50
10
734-470
50
10
734-540
50
10
734-470/037-000
50
11
734-471
50
11
734-541
50
11
734-471/037-000
50
12
734-472
50
12
734-542
50
12
734-472/037-000
50
13
734-473
50
13
734-543
50
13
734-473/037-000
25
14
734-474
50
14
734-544
50
14
734-474/037-000
25
16
734-476
25
16
734-546
25
16
734-476/037-000
25
18
734-478
25
18
734-548
25
18
734-478/037-000
25
20
734-480
25
20
734-550
25
20
734-480/037-000
25
24
734-484
25
24
734-554
25
24
734-484/037-000
10
With straight solder pins
Pin spacing 3.5 mm / 0.138 in
With straight solder pins
Pin spacing 3.5 mm / 0.138 in
With straight solder pins
and locking levers
Pin spacing 3.5 mm / 0.138 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
314
5
1,8
3,5
5,9 5,9
L
10,5
14,7
3,8
1,8
1,5 3,81 3,65
L
10,5
_>
3
14,7
8,2
14,7
8,2
1,63,65
3,8 10,5
3,811,5
1,8
L
L = pole no. x pin spacing L = (pole no. x pin spacing) + 1.5 mm L = (pole no. x pin spacing) + 1.5 mm
For other lengths, please contact factory.
Female Headers with Solder Pins
MCS-MINI
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female header with angled solder pins
and locking levers, light gray
Female header with straight solder pins,
orange
Female header with angled solder pins,
orange
2
734-532/037-000
100
2
734-502
200
2
734-562
200
3
734-533/037-000
100
3
734-503
200
3
734-563
200
4
734-534/037-000
100
4
734-504
100
4
734-564
100
5
734-535/037-000
50
5
734-505
100
5
734-565
100
6
734-536/037-000
50
6
734-506
100
6
734-566
100
7
734-537/037-000
50
8
734-538/037-000
50
8
734-508
50
8
734-568
50
9
734-539/037-000
50
9
734-509
50
9
734-569
50
10
734-540/037-000
50
10
734-510
50
10
734-570
50
11
734-541/037-000
50
12
734-542/037-000
50
12
734-512
25
12
734-572
25
13
734-543/037-000
25
14
734-544/037-000
25
14
734-514
25
14
734-574
25
16
734-546/037-000
25
16
734-516
25
16
734-576
25
18
734-548/037-000
25
20
734-550/037-000
25
20
734-520
25
20
734-580
25
24
734-554/037-000
10
With angled solder pins
and locking levers
Pin spacing 3.5 mm / 0.138 in
With straight solder pins
Pin spacing 3.81 mm / 0.15 in
With angled solder pins
Pin spacing 3.81 mm / 0.15 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
5
315
5
1,8
3,81
5,9 5,9
L
10,5
8,2
14,7
1,8
3,81
5,9 5,9
L
10,5
14,7
Female Headers with Solder Pins
MCS-MINI
L = pole no. x pin spacing
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female header with straight solder pins
and locking levers, orange
Female header with angled solder pins
and locking levers, orange
2
734-502/037-000
100
2
734-562/037-000
100
3
734-503/037-000
100
3
734-563/037-000
100
4
734-504/037-000
100
4
734-564/037-000
100
5
734-505/037-000
50
5
734-565/037-000
50
6
734-506/037-000
50
6
734-566/037-000
50
8
734-508/037-000
50
8
734-568/037-000
50
9
734-509/037-000
50
9
734-569/037-000
50
10
734-510/037-000
50
10
734-570/037-000
50
12
734-512/037-000
25
12
734-572/037-000
25
14
734-514/037-000
25
14
734-574/037-000
25
16
734-516/037-000
25
16
734-576/037-000
25
20
734-520/037-000
25
20
734-580/037-000
25
With straight solder pins
and locking levers
Pin spacing 3.81 mm / 0.15 in
With angled solder pins
and locking levers
Pin spacing 3.81 mm / 0.15 in
160 V/2.5 kV/2 10 A 300 V/10 A 160 V/2.5 kV/2 10 A 300 V/10 A
316
5Accessories
Operating Tools
MCS-MINI
Color Item No. Pack. Unit Color Item No. Pack. Unit Color Item No. Pack. Unit
Operating tool with partially insulated shaft,
type 1, (2.5 x 0.4) mm blade
Operating lever,
3.5/3.81 mm pin spacing
Operating tool,
3.5/3.81 mm pin spacing
210-719
1
white
734-230
100 (4 x 25)
white 734-190
100 (4 x 25)
black
734-191
100 (4 x 25)
black 734-231
100 (4 x 25)
Color Item No. Pack. Unit
Operating tool for MCS-MINI
red
210-250
1
yellow
210-251
1
Conductor termination parallel to screwdriver actuation Conductor termination via operating lever Conductor termination parallel to CAGE CLAMP®
actuation
Conductor termination perpendicular to CAGE CLAMP®
actuation
Note: Terminating MCS-MINI male and female connec-
tors with CAGE CLAMP® can be performed via
210-250 and 210-251 operating tools.
Operating tool
with partially insulated shaft
Type 1
Operating levers
Operating tools
for male and female connectors
with CAGE CLAMP®
for male and female connectors
with CAGE CLAMP®
5
317
5
Insulation stop
Coding keys
for double-deck male headers
to be snapped in bottom level
Coding keys
for male headers
for male and female connectors
with CAGE CLAMP®
Accessories
Insulation Stop and Coding Accessories
MCS-MINI
Conductor Size Item No. Pack. Unit Color Item No. Pack. Unit Color Item No. Pack. Unit
Insulation stop,
8 pcs per strand,
3.5 mm pin spacing
Coding key for double-deck male headers,
to be snapped in bottom level,
3.5/3.81 mm pin spacing
Coding key for male headers,
3.5/3.81 mm pin spacing
0.08 – 0.2 mm2 “sol.” (0.14 mm2 “f-st”)
light gray
734-400
100
white 734-130 100
white
734-671
200 (8 x 25)
black 734-159
100
(suitable for THR soldering)
Small and very small fine-stranded conductors are
highly flexible, and deform when pushed against the
conductor stop in terminal blocks. As a result, the con-
ductor insulation — not the copper conductor — may be
clamped, causing intermittent contact or no contact at all.
Insulation stops for 734 Series male and female con-
nectors equipped with CAGE CLAMP® reliably ensure
proper termination.
Coding a male header via snap-on coding keys. Coding a double-deck male header – lower level.
318
5
<_______ _______> <______ ______>
<____ ____>
<__ __>
(14,4)
(D)(D)
<__> 4,4
<__> 4,4
<__> 0,6
<__> 1,2
<__>
1,1
<_>
1,7
L4
L1L3
L5
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Snap-on type strain relief housing,
suitable for 3.5 mm pin spacing, light gray
consisting of strain relief support and housing
Snap-on type strain relief housing,
suitable for 3.81 mm pin spacing, orange
consisting of strain relief support and housing
2
734-602
50
2
734-632
50
3
734-603
25
3
734-633
25
4
734-604
25
4
734-634
25
5
734-605
25
5
734-635
25
6
734-606
25
6
734-636
25
7
734-607
25
8
734-608
25
8
734-638
25
9
734-609
25
9
734-639
25
10
734-610
25
10
734-640
25
11
734-611
25
12
734-612
25
12
734-642
25
2 to 5-pole, only suitable for cable ties, 1 cable outlet (rear side), max. cable tie width 3.6 mm
6 to 9-pole, suitable for cable clamp, 1 cable outlet (rear side)
10 to 12-pole, suitable for cable clamp, 1 cable outlets (rear side) and 2 cable outlets (side),
removable built-in lockout cap
Strain Relief Housing Dimensions
Pole
No.
L4
L3
L1
L5
D
Pin Spacing
3.5
3.81
2
10.0
10.6
43.1
46.8
32.7
5.0
3
13.5
14.4
43.1
46.8
32.7
8.5
4
17.0
18.2
43.1
46.8
32.7
8.5
5
20.5
22.0
43.1
46.8
32.7
8.5
6
24.0
25.9
44.1
47.8
33.7
11.5
7
27.5
44.1
47.8
33.7
11.5
8
31.0
33.5
44.1
47.8
33.7
11.5
9
34.5
37.3
44.1
47.8
33.7
11.5
10
38.0
41.1
53.1
56.8
42.7
11.5
11
41.5
–
53.1
56.8
42.7
11.5
12
45.0
48.7
53.1
56.8
42.7
11.5
Accessories
Strain Relief Housings
MCS-MINI
Product
Accessories Item No. Pack. Unit
Cable clamp, for strain relief, 6 – 12 poles
209-177
25
Fixing screws, for cable clamp, 6 – 12 poles
209-172
50
4-pole female connector with locking levers and strain
relief housing (2- to 5-pole strain relief housing suitable
only for cable ties)
8-pole male connector with strain relief housing (6- to 12-
pole strain relief housing suitable for cable clamps)
Snap-on type strain relief housings
Pin spacing 3.5 mm / 0.138 in
for male and female connectors
with CAGE CLAMP® connection
Snap-on type strain relief housings
Pin spacing 3.81 mm / 0.15 in
for male and female connectors
with CAGE CLAMP® connection
5
319
5
17,5
20
25
30
35
5535
25
12,5
6
13
4,2 4,2
<_____ ____>
4,9
Accessories
Strain Relief Plates
MCS-MINI
Ordering example:
Female connector, 3.5 mm pin spacing, 8-pole,
light gray, with strain relief plate: 2734-108/033-000
734-128 strain relief plate, for in-the-field assembly.
Width Pole No. Item No. Pack. Unit Width Pole No. Item No. Suffix
Strain relief plate,
3.5 mm pin spacing, light gray
Strain relief plate, pre-assembled,
3.5/3.81 mm pin spacing
6 mm
2–3
734-127
100 (4 x 25)
6 mm
2–3
. . . /032-000
12.5 mm
4–8
734-128
100 (4 x 25)
12.5 mm
4–8
. . . /033-000
25 mm
9–12
734-129
100 (4 x 25)
25 mm
9–12
. . . /034-000
35 mm
13–16
734-126
100 (4 x 25)
35 mm
13–16
. . . /035-000
55 mm
17– max.
734-426
50 (2 x 25)
55 mm
17– max.
. . . /036-000
Width Pole No.
Item No.
Pack. Unit
Strain relief plate,
3.81 mm pin spacing, orange
6 mm
2–3
734-227
100 (4 x 25)
Ordering example:
12.5 mm
4–8
734-228
100 (4 x 25)
Female connector, 3.81 mm pin spacing, 8-pole, orange,
25 mm
9–12
734-229
100 (4 x 25)
with strain relief plate: 734-208/033-000
35 mm
13–16
734-226
100 (4 x 25)
55 mm
17– max.
734-428
50 (2 x 25)
An “item no. suffix”, referring to the width of the strain
relief plate, is added to the “basic item no.” and
determines the type of male or female connector.
Stress relief plates
for in-the-field assembly
for male and female connectors with
CAGE CLAMP® and CAGE CLAMP®S
Strain relief plates,
factory-assembled
for male and female connectors with
CAGE CLAMP® and CAGE CLAMP®S
The arrangement of the attachments for cable ties allows single conductors or multi-core cables to be secured in different
ways. The width of the cable ties must correspond to the hole dimensions of the strain relief plates shown above.
WAGO does not offer the recommended cable ties and cable binding tools; those are available from suppliers such as
Hellermann.
320
5
Finger guard
for male headers
IP20
Direct marking
of male and female connectors
for conductor termination
Direct marking
Pole no. – 1
of male connectors
for conductor termination
Accessories
Finger Guard and Direct Marking
MCS-MINI
Pole No. Item No. Pack. Unit
Finger guard for male headers, black
Pin spacing: 3.5/3.81 mm
4-way
734-420
100 (4 x 25)
Insert the finger guard into the male header to be
protected.
Finger guards provide touch-proof protection (IP20).
Cut fingers guard to the required number of poles.
Do not use single-pole covers!
Marking MCS-MINI Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 044
Male and female connectors for conductor termination
can be marked with “1 – pole no.” via factory direct
printing.
Two standard marking orientations are available:
1. Marking perpendicular to conductor entry
2. Marking parallel to conductor entry
Other custom marking options are available upon request.
Direct marking is not suitable for MCS male headers with
solder pins. WAGO recommends pole marking on the
PCB for these headers.
Female headers with solder pins are exposed to aggres-
sive flux agents during wave soldering. Special direct
marking procedures are available upon request for these
items.
The marking type is always defined by the second 4-digit
block of the item no. suffix for items with standard colors
and materials.
Example: 734-106/. . . . - xxxx
xxxx = Item no. suffix for marking
Ordering examples:
Male connector,
3.5 mm pin spacing, 6-pole, light gray
734-306/000-044
Male connector with fixing flanges,
3.5 mm pin spacing, 6-pole, light gray
734-306/019-044
Male connector with fixing flanges and
strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
734-306/019-044/033-000
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9034
Ordering examples:
Male connector,
3.5 mm pin spacing, 6-pole, light gray
734-306/000-9034
Male connector with fixing flanges,
3.5 mm pin spacing, 6-pole, light gray
734-306/019-9034
Male connector with fixing flanges and
strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
734-306/019-9034/033-000
5
321
5
Direct marking
1 – pole no.
of female connectors
for conductor termination
Direct marking
1 – pole no.
of female connectors with push-buttons
for conductor termination
Direct marking
1 – pole no.
of 2-conductor combi strips
for conductor termination
Accessories
Direct Marking
MCS-MINI
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Ordering examples:
Ordering examples:
Ordering examples:
Female connector,
3.5 mm pin spacing, 6-pole, light gray
734-106/000-047
Female connector with push-buttons,
3.5 mm pin spacing, 6-pole, light gray
2734-106/000-047
2-conductor combi strip,
3.5 mm pin spacing, 6-pole, light gray
734-366/000-047
Female connector with locking levers,
3.5 mm pin spacing, 6-pole, light gray
734-106/037-047
Female connector with push-buttons and
locking levers, 3.5 mm pin spacing, 6-pole, light gray
2734-106/037-047
2-conductor combi strip with locking levers,
3.5 mm pin spacing, 6-pole, light gray
734-366/037-047
Female connector with strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
734-106/033-047
Female connector with push-buttons
and strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
2-conductor combi strip with locking levers
and strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
2734-106/033-047
734-366/037-047/033-000
Female connector with locking levers and
strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
Female connector with push-buttons,
locking levers and strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
2734-106/037-047/033-000
734-106/037-047/033-000
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Ordering examples:
Ordering examples:
Ordering examples:
Female connector,
3.5 mm pin spacing, 6-pole, light gray
734-106/000-9037
Female connector with push-buttons,
3.5 mm pin spacing, 6-pole, light gray
2734-106/000-9037
2-conductor combi strip,
3.5 mm pin spacing, 6-pole, light gray
734-366/000-9037
Female connector with locking levers,
3.5 mm pin spacing , 6-pole, light gray
734-106/037-9037
Female connector with push-buttons and
locking levers, 3.5 mm pin spacing, 6-pole, light gray
2734-106/037-9037
2-conductor combi strip with locking levers,
3.5 mm pin spacing, 6-pole, light gray
734-366/037-9037
Female connector with strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
734-106/033-9037
Female connector with push-buttons
and strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
2-conductor combi strip with locking levers
and strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
2734-106/033-9037
734-366/037-9037/033-000
Female connector with locking levers
and strain relief plate,
3.5 mm pin spacing, 6-pole, light gray
Female connector with push-buttons,
locking levers and strain relief plate,
Pin spacing 3.5 mm, 6-pole, light gray
2734-106/037-9037/033-000
734-106/037-9037/033-000
322
5
13,9±0,1
L1±0,1
Ø
L2±0,1
5,9±0,1
<__ __>
<____ ____>
<
_>
<_
>
14±0,1
L1±0,1
Ø
L2±0,1
5,8±0,1
<__ __>
<____ ____>
<
_>
<_
>
Cutout
for 734 Series male connectors
with fixing flanges
Cutout
for 2734 Series female connectors
with fixing flanges
Screws
Cutout Dimensions
MCS-MINI
Pole No. Pin Spacing 3.5 Pin Spacing 3.81
L1 L2 L1 L2
2 9.8 15.5 10.1 16.1
3 13.3 19.0 13.9 19.9
4 16.8 22.5 17.7 23.7
5 20.3 26.0 21.5 27.6
6 24.0 29.4 25.6 31.3
7 27.5 32.9 29.4 35.1
8 31.0 36.4 33.2 38.9
9 34.5 39.9 37.0 42.7
10 38.0 43.4 40.8 46.5
11 41.5 46.9 44.6 50.3
12 45.0 50.4 48.4 54.1
13 48.8 53.8 52.5 57.8
14 52.3 57.3 56.3 61.6
15 55.8 60.8 60.1 65.5
16 59.3 64.3 64.0 69.3
17 62.8 67.8 67.8 73.1
18 66.3 71.3 71.6 76.9
19 69.9 74.7 75.5 80.6
20 73.4 78.2 79.3 84.4
21 76.9 81.7 83.1 88.2
22 80.4 85.2 86.9 92.0
23 83.9 88.7 90.7 95.8
24 87.4 92.2 94.5 99.6
Pole No. Pin Spacing 3.5 Pin Spacing 3.81
L1 L2 L1 L2
2 10.4 15.5 11.0 16.1
3 13.9 19.0 14.8 19.9
4 17.4 22.5 18.6 23.7
5 20.9 26.0 22.5 27.6
6 24.6 29.4 26.5 31.3
7 28.1 32.9 30.3 35.1
8 31.6 36.4 34.1 38.9
9 35.1 39.9 37.9 42.7
10 38.6 43.4 41.7 46.5
11 42.1 46.9 45.5 50.3
12 45.6 50.4 49.3 54.1
13 49.4 53.8 53.4 57.8
14 52.9 57.3 57.2 61.6
15 56.4 60.8 61.1 65.5
16 59.9 64.3 64.9 69.3
17 63.4 67.8 68.7 73.1
18 66.9 71.3 72.5 76.9
19 70.5 74.7 76.4 80.6
20 74.0 78.2 80.2 84.4
21 77.5 81.7 84.0 88.2
22 81.0 85.2 87.8 92.0
23 84.5 88.7 91.6 95.8
24 88.0 92.2 95.4 99.6
Dimensions Item No. Pack. Unit
Self-tapping screws
1.8
± 0.1 mm mounting hole diameter
B 2.2 x 9.5 mm
209-147
200 ( 2 x 100 )
B 2.2 x 13 mm
231-194
200 ( 2 x 100 )
Screws with nuts
2.5
± 0.1 mm mounting hole diameter
M 2 x 12 mm
231-195
200 ( 2 x 100 )
Screws with nuts
3.0
± 0.1 mm mounting hole diameter
M 2.5 x 10 mm
231-295
200 ( 2 x 100 )
M 2.5 x 10 screws with nuts (e.g., fixing flanges)Drilled hole Ø: Depends on the type of screw used (see screws on the left).
Table 1 Table 2
5
323
5
324
5
!
2721 Series Female Connector with Push-Buttons
Inserting/removing conductor via 3.5 mm screwdriver –
CAGE CLAMP®S actuation in mated condition.
Coding a male header – fitting coding key(s).
Inserting solid or ferruled conductors via CAGE CLAMP®S
push-in terminations.
Testing parallel to conductor entry via integrated test
ports - female connector with push-button actuated CAGE
CLAMP®S. Tip contact with current bar from top of unit.
Marking via self-adhesive marker strips or factory direct
printing.
* For aluminum conductors, see notes in Section 9.
Inserting conductor via 3.5 mm screwdriver into a 2-con-
ductor female connector equipped with CAGE CLAMP®S.
Inserting ferruled, fine-stranded conductors via
CAGE CLAMP®S push-in terminations.
Coding a female connector – removing coding finger(s).
Description and Handling
MCS – MULTI CONNECTION SYSTEM MIDI 100 % Protected Against Mismating
stranded
fine-stranded,
also with tinned
single strands
100 % protected against mismating
CAGE CLAMP® and
CAGE CLAMP®S clamp
the following copper
conductors:*
solid
MCS-MIDI Pin spacing 5 mm and 7.5 mm
5
325
5
"
!
"
721, 722 and 723 Series
Inserting conductor via 3.5 mm screwdriver – horizontal
CAGE CLAMP® actuation.
Male connector with strain relief plate. Strain relief housing shown with a male connector
equipped with CAGE CLAMP®.
Testing – female connector with CAGE CLAMP®.
Vertical insertion of 2 mm Ø and 2.3 mm Ø test plugs.
Inserting conductor via 3.5 mm screwdriver – vertical
CAGE CLAMP® actuation.
Inserting conductor – CAGE CLAMP® actuation via
231-291 push-buttons.
Connectors for 280 Series rail-mounted terminal blocks.
Angled female connector for panel mounting.
fine-stranded,
tip-bonded
fine-stranded with
crimped ferrules
(gas-tight)
fine-stranded with
crimped pin terminal
(gas-tight)
100 % protected against mismating
MCS-MIDI Pin spacing 5 mm and 7.5 mm
326
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +85 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Operating tool
354 – 355
Direct marking
350 – 351
Comb-style jumper bars
364
Insulation stop
357
Test plug adapter
362
Test plugs
506
Screws
514
Strain relief housings
360 – 361
Strain relief plates
358 – 359
Female Connectors
Pin Spacing 5 mm
MCS-MIDI
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
Conductor size: fine-stranded
0.25 – 2.5 mm
2
AWG
28 – 12
Strip length
8 – 9 mm / 31 – 35 in
Technical data:
Pin Spacing Straight
5 mm / 0.197 in
Angled
5 mm / 0.197 in
Rating per
IEC/EN 60664-1 IEC/EN 60664-1
Overvoltage category III III II III III II
Pollution degree 3 2 2 3 2 2
Rated voltage
320 V
320 V
630 V
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
4 kV
4 kV
4 kV
Nominal current
16 A
16 A
16 A
14 A
14 A
14 A
Approvals per UL/CSA UL/CSA
Use group UL 1059 B C D B C D
Rated voltage
300 V
–
300 V
300 V
–
300 V
Nominal current UL
15 A
–
10 A
15 A
–
10 A
Nominal current CSA
15 A
–
10 A
15 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 20-pole
721-102/026-000 female connector
with 721-132/001-000 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and horizontal
CAGE CLAMP® actuation
● Integrated test ports
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
327
5
"
<_14,3 _>
<_____ 26,45_____>
<______L______>
5
_
) <__
1,5
<
<___ L
__
>
>88,6 <
>
5<12,2>
<___ 29,6 ___>
__> <
2,2
14,3
6<>
><
5
2,6
<__
>
>
>
7,0
<
>
5,1
<
<____
____
L 3
_____
___>
2,6
3,55
___>
>
__>
<__
3,4
<___
<
<
2,6
<___
___
L2 ______>
<
<____ L1 ____>
<______
__
L3 ________>
<___
___
L2
_____
_>
<____
L1 ____>
4,7
>
(_14,6 _)
2,6
<__
(
8,2
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3,4
(
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)
(_ 14,3 _)
<_
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26,45 __>
<
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6
Female Connectors
MCS-MIDI
L = (pole no. x pin spacing) +1.5 mm
L = pole no. x pin spacing
L1 = (pole no. x pin spacing) + 3 mm
L2 = (pole no. x pin spacing) + 8.8 mm
L3 = (pole no. x pin spacing) + 14.8 mm
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female connector,
light gray
Female connector with locking levers,
light gray
Female connector with fixing flanges,
for racks and through-panel mounting,
with reinforcing strips, light gray
 2
721-102/026-000
100
 2
721-102/037-000
100
 2
721-102/031-000
100
 3
721-103/026-000
100
 3
721-103/037-000
50
 3
721-103/031-000
50
 4
721-104/026-000
100
 4
721-104/037-000
50
 4
721-104/031-000
50
 5
721-105/026-000
100
 5
721-105/037-000
50
 5
721-105/031-000
50
 6
721-106/026-000
50
 6
721-106/037-000
50
 6
721-106/027-000
50
 7
721-107/026-000
50
 7
721-107/037-000
50
 7
721-107/027-000
50
 8
721-108/026-000
50
 8
721-108/037-000
25
 8
721-108/027-000
50
 9
721-109/026-000
50
 9
721-109/037-000
25
 9
721-109/027-000
25
10
721-110/026-000
50
10
721-110/037-000
25
10
721-110/027-000
25
11
721-111/026-000
25
11
721-111/037-000
25
11
721-111/027-000
25
12
721-112/026-000
25
12
721-112/037-000
25
12
721-112/027-000
25
13
721-113/026-000
25
13
721-113/037-000
25
13
721-113/027-000
25
14
721-114/026-000
25
14
721-114/037-000
25
14
721-114/027-000
25
15
721-115/026-000
25
15
721-115/037-000
25
15
721-115/027-000
25
16
721-116/026-000
25
16
721-116/037-000
10
16
721-116/027-000
10
20
721-120/026-000
10
20
721-120/037-000
10
20
721-120/027-000
10
Item no. for 2- to 5-pole female connectors identical
to item no. for panel mounting without reinforcing
strips.
For cutout dimensions, see page 365, table 1.
2-pole female connectors – one latch only
Pin spacing 5 mm / 0.197 in With locking levers
Pin spacing 5 mm / 0.197 in
With fixing flanges,
for racks and through-panel mounting
Pin spacing 5 mm / 0.197 in
0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12
320 V/4 kV/2 16 A 300 V/15 A 320 V/4 kV/2 16 A 300 V/15 A 320 V/4 kV/2 16 A 300 V/15 A
328
5
2,6
<__
>
>
>
7,0
<
>
5,1
<____
____
L 3
_____
___>
2,6
3,55
___>
>
__>
<__
3,4
<___
<
<
2,6
<___
___
L2
_____
_>
<
<____
L1
____>
<______
__
L3
_____
___>
<___
___
L2
_____
_>
<____
L1 ____>
4,7
>
(_
14,6 _)
2,6
<__
(
8,2
<__
3,4
(
>
>
><
5
)
(_ 14,3 _)
<__ 26,45 __>
<
>
6
12,15 <
>
<__
1,5
(
_
4,5
_
_> <
2,6
__
<_14,3_>
<_____ 26,45 _____>
<______L______>
_
5
L1 = (pole no. x pin spacing) + 3 mm
L2 = (pole no. x pin spacing) + 8.8 mm
L3 = (pole no. x pin spacing) + 14.8 mm
L = (pole no. x pin spacing) + 1.5 mm
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female connector with fixing flanges,
for panel mounting,
light gray
Female connector with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, light gray
 2
721-102/031-000
100
 2
721-102/008-000
100
 3
721-103/031-000
50
 3
721-103/008-000
100
 4
721-104/031-000
50
 4
721-104/008-000
100
 5
721-105/031-000
50
 5
721-105/008-000
100
 6
721-106/031-000
50
 6
721-106/008-000
50
 7
721-107/031-000
50
 7
721-107/008-000
50
 8
721-108/031-000
50
 8
721-108/008-000
50
 9
721-109/031-000
25
 9
721-109/008-000
50
10
721-110/031-000
25
10
721-110/008-000
50
11
721-111/031-000
25
11
721-111/008-000
25
12
721-112/031-000
25
12
721-112/008-000
25
13
721-113/031-000
25
13
721-113/008-000
25
14
721-114/031-000
25
14
721-114/008-000
25
15
721-115/031-000
25
15
721-115/008-000
25
16
721-116/031-000
10
16
721-116/008-000
25
20
721-120/031-000
10
20
721-120/008-000
10
For cutout dimensions, see page 365, table 1.
2-pole female connectors - one latch only
Female Connectors
MCS-MIDI
For other lengths, please contact factory.
With fixing flanges
for panel mounting
Pin spacing 5 mm / 0.197 in
With snap-in mounting feet
Pin spacing 5 mm / 0.197 in
0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12
320 V/4 kV/2 16 A 300 V/15 A 320 V/4 kV/2 16 A 300 V/15 A
Product Accessories Page
Mounting adapter for DIN 35 rail,
min. length 3 poles (209-137) 363
5
329
5
<________ _______>
26,3
14,3
12
19,9
26,3
5
12
3,8
3,8 7,5 5,8
10
22,75
<________ _______>
26,3
14,3
12
19,9
26,3
512
3,8
3,8 7,5
5,8
10
22,75
2,5
4
"
Total length = (pole no. x pin spacing) + 1.5 mm + 0.9 mm
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Angled female connector,
conductor entry same direction as latches,
light gray
Angled female connector,
conductor entry opposite of latches,
light gray
 2
722-202/026-000
100
 2
722-102/026-000
100
 3
722-203/026-000
100
 3
722-103/026-000
100
 4
722-204/026-000
100
 4
722-104/026-000
100
 5
722-205/026-000
100
 5
722-105/026-000
100
 6
722-206/026-000
50
 6
722-106/026-000
50
 7
722-207/026-000
50
 7
722-107/026-000
50
 8
722-208/026-000
50
 8
722-108/026-000
50
 9
722-209/026-000
50
 9
722-109/026-000
50
10
722-210/026-000
50
10
722-110/026-000
50
11
722-211/026-000
25
11
722-111/026-000
25
12
722-212/026-000
25
12
722-112/026-000
25
13
722-213/026-000
25
14
722-214/026-000
25
14
722-114/026-000
25
15
722-215/026-000
25
16
722-216/026-000
25
16
722-116/026-000
25
20
722-220/026-000
10
20
722-120/026-000
10
2-pole female connectors - one latch only
Female Connectors
MCS-MIDI
For other lengths, please contact factory.
Angled, conductor entry
same direction as latches
Pin spacing 5 mm / 0.197 in
Angled, conductor entry
opposite of latches
Pin spacing 5 mm / 0.197 in
0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12
320 V/4 kV/2 14 A 300 V/15 A 320 V/4 kV/2 14 A 300 V/15 A
330
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +85 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Operating tools
354 – 355
Direct marking
350 – 352
Test plug adapter
362
Screws
514
Angled Female Connectors for Panel Mounting
Pin Spacing 5 mm
MCS-MIDI
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
Conductor size: fine-stranded
0.25 – 2.5 mm
2
AWG
28 – 12
Strip length
7 – 8 mm / 0.28 – 0.31 in
Technical data:
Pin Spacing 5 mm
0.197 in
Rating per
IEC/EN 60664-1
Overvoltage category III III II
Pollution degree 3 2 2
Rated voltage
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
Nominal current
12 A
12 A
12 A
Approvals per UL/CSA
Use group UL 1059 B C D
Rated voltage
300V
–
300V
Nominal current UL
15 A
–
10 A
Nominal current CSA
15 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 20-pole
721-302/031-000 female connector
with 721-162/001-000 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
● Universal connection for all conductor types
● Versions available with snap-in mounting feet or fixing flanges for
panel or through-panel mounting
● Mounting adapter allows versions with snap-in mounting feet to be
DIN-rail mounted
● Easy conductor termination, even when halves are mated
● 100 % protected against mismating
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
331
5
"
<___>
<___>
<___>
<__>
<
>
<__>
<__>
<>
<__> 5,1
<__>
4,25
<___
<__<51,5
<____ L1
_
___>
<_____ L2
_____>
<______
_
L3
_
______>
(_ 12,8_)
6,7
7
1,45
3,55
<___23___>
(_13,1_)
1,45
2,6
2,6
2,5
3,4
4,25
<___
5<__> 1,5
_
_> <5
2,4
10,2
<__> 4,5
<____ L____>
<___23___>
(_13,1_)
>
Angled Female Connectors for Panel Mounting
MCS-MIDI
L1 = (pole no. x pin spacing) + 3 mm
L2 = (pole no. x pin spacing) + 8.8 mm
L3 = (pole no. x pin spacing) + 14.8 mm
L = (pole no. x pin spacing) + 1.5 mm Multilevel arrangement in a distributed electronic
housing
Panel-mount connectors.
Male connector with CAGE CLAMP® connection and
strain relief plate for outgoing circuit.
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Angled female connector with
fixing flanges,
light gray
Angled female connector with snap-in
mounting feet, for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, light gray
 2
721-302/031-000
100
 2
721-302/008-000
100
 3
721-303/031-000
50
 3
721-303/008-000
50
 4
721-304/031-000
50
 4
721-304/008-000
50
 5
721-305/031-000
50
 5
721-305/008-000
50
 6
721-306/031-000
50
 6
721-306/008-000
50
 7
721-307/031-000
50
 7
721-307/008-000
50
 8
721-308/031-000
50
 8
721-308/008-000
50
 9
721-309/031-000
25
 9
721-309/008-000
50
10
721-310/031-000
25
10
721-310/008-000
50
11
721-311/031-000
25
11
721-311/008-000
25
12
721-312/031-000
25
12
721-312/008-000
25
13
721-313/031-000
25
13
721-313/008-000
25
14
721-314/031-000
25
14
721-314/008-000
25
15
721-315/031-000
25
15
721-315/008-000
25
16
721-316/031-000
10
16
721-316/008-000
25
20
721-320/031-000
10
20
721-320/008-000
10
With fixing flanges
Pin spacing 5 mm / 0.197 in
With snap-in mounting feet
Pin spacing 5 mm / 0.197 in Application examples
0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12
320 V/4 kV/2 12 A 300 V/ 15 A 320 V/4 kV/2 12 A 300 V/ 15 A
Product Accessories Page
Mounting adapter for DIN 35 rail,
min. length 3 poles (209-120) 363
332
5
10 20 30 40 50 60 70 80 90 100 105
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Operating tools
354 – 355
Direct marking
350 – 352
Insulation stop
357
Test plug adapter
362
Test plug, Ø 2 mm
506
Screws
514
Strain relief plates
358 – 359
Female Connectors with Push-Buttons
Pin Spacing 5 mm
MCS-MIDI
Conductor data:
Connection technology
CAGE CLAMP®S
Conductor size: solid
0.2 – 2.5 mm2
Conductor size: fine-stranded
0.2 – 2.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
Conductor size: fine-stranded
0.25 – 2.5 mm
2
AWG
24 – 12
Strip length
10 – 11 mm / 0.39 – 0.43 in
Technical data:
Pin Spacing 5 mm
0.197 in
Rating per
IEC/EN 60664-1
Overvoltage category III III II
Pollution degree 3 2 2
Rated voltage
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
Nominal current
16 A
16 A
16 A
Approvals per UL/CSA
Use group UL 1059 B C D
Rated voltage
300 V
150 V
300 V
Nominal current UL
15 A
15 A
10 A
Nominal current CSA
15 A
15 A
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
● Universal connection for all conductor types
● Easy-to-use design does not require specialty tools
● Ability to wire while mated
● Simple, push-in terminations of solid and ferruled conductors
● Integrated test ports for testing parallel to conductor entry
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 20-pole
2721-102/026-000 female connector
with 721-162/001-000 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
5
333
5
!
<<
<
1,5
<
<
<_________ ________>
L
L1
L1
<____ ___>
25,6
<>
17,2
<>
15
<
<<
<
<
<
<
<_________ ________>
L
L1
L1
<____ ___>
25,6
<>
17,2
<>
15
2,6
4,5
1,5
11,3
<
<17,2
29,8
15
<
<
<
<
8,6 8,1
L1
L1
L
Female Connectors with Push-Buttons
MCS-MIDI
L = (pole no. x pin spacing) + 1.5 mm
L1 = 5 mm
L = (pole no. x pin spacing) + 1.5 mm
L1 = 5 mm
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female connector with push-buttons,
light gray
Female connector with push-buttons and snap-in
mounting feet, for 0.6 – 1.2 mm plate thickness,
3.5 mm mounting hole diameter, light gray
Female connector with push-buttons and
locking levers,
light gray
 2
2721-102/026-000
100
 2
2721-102/008-000
100
 2
2721-102/037-000
100
 3
2721-103/026-000
100
 3
2721-103/008-000
100
 3
2721-103/037-000
50
 4
2721-104/026-000
100
 4
2721-104/008-000
100
 4
2721-104/037-000
50
 5
2721-105/026-000
100
 5
2721-105/008-000
100
 5
2721-105/037-000
50
 6
2721-106/026-000
50
 6
2721-106/008-000
50
 6
2721-106/037-000
50
 7
2721-107/026-000
50
 7
2721-107/008-000
50
 7
2721-107/037-000
50
 8
2721-108/026-000
50
 8
2721-108/008-000
50
 8
2721-108/037-000
25
 9
2721-109/026-000
50
 9
2721-109/008-000
50
 9
2721-109/037-000
25
10
2721-110/026-000
50
10
2721-110/008-000
50
10
2721-110/037-000
25
11
2721-111/026-000
25
11
2721-111/008-000
25
11
2721-111/037-000
25
12
2721-112/026-000
25
12
2721-112/008-000
25
12
2721-112/037-000
25
14
2721-114/026-000
25
14
2721-114/008-000
25
14
2721-114/037-000
25
16
2721-116/026-000
25
16
2721-116/008-000
25
16
2721-116/037-000
10
20
2721-120/026-000
10
20
2721-120/008-000
10
20
2721-120/037-000
10
2-pole female connectors - one latch only
For other lengths, please contact factory.
Pin spacing 5 mm / 0.197 in With snap-in mounting feet
Pin spacing 5 mm / 0.197 in
With locking levers
Pin spacing 5 mm / 0.197 in
0.2 – 2.5 mm2 AWG 24 – 12 0.2 – 2.5 mm2 AWG 24 – 12 0.2 – 2.5 mm2 AWG 24 – 12
320 V/4 kV/2 16 A 300 V/15 A 320 V/4 kV/2 16 A 300 V/15 A 320 V/4 kV/2 16 A 300 V/15 A
Product Accessories Page
Mounting adapter for DIN 35 rail,
min. length 3 poles (209-137) 363
L = pole no. x pin spacing
L1 = 5 mm
334
5
17,2
25,6
15
L2
L3
L4
<
<
L1
<
<
L1
L
7
7,5
2,6
!
L = pole no. x pin spacing
L1 = 5 mm
L2 = L + 2.8 mm
L3 = L + 8.8 mm
L4 = L + 14.8 mm
Female Connectors with Push-Buttons
MCS-MIDI
For other lengths, please contact factory.
With fixing flanges
Pin spacing 5 mm / 0.197 in
0.2 – 2.5 mm2 AWG 24 – 12
320 V/4 kV/2 16 A 300 V/15 A
Pole No. Item No. Pack. Unit
Female connector with push-buttons and
fixing flanges,
light gray
 2
2721-102/031-000
100
 3
2721-103/031-000
50
 4
2721-104/031-000
50
 5
2721-105/031-000
50
 6
2721-106/031-000
50
 7
2721-107/031-000
50
 8
2721-108/031-000
50
 9
2721-109/031-000
25
10
2721-110/031-000
25
12
2721-112/031-000
25
14
2721-114/031-000
25
16
2721-116/031-000
10
20
2721-120/031-000
10
For cutout dimensions, see page 366, table 2.
2-pole female connectors - one latch only
5
335
5
336
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +85 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Operating tools
354 – 355
Direct marking
350 – 352
Insulation stop
357
Test plug adapter
362
Test pin
506
Strain relief plates
358 – 359
2-Conductor Female Connectors
Pin Spacing 5 mm
MCS-MIDI
Conductor data:
Connection technology
CAGE CLAMP®S
Conductor size: solid
0.2 – 2.5 mm2
Conductor size: fine-stranded
0.2 – 2.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
Conductor size: fine-stranded
0.25 – 2.5 mm
2
AWG
24 – 12
Strip length
9 – 10 mm / 0.35 – 0.39 in
Technical data:
Pin Spacing 5 mm
0.197 in
Rating per
IEC/EN 60664-1
Overvoltage category III III II
Pollution degree 3 2 2
Rated voltage
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
Nominal current
16 A
16 A
16 A
Approvals per UL/CSA
Use group UL 1059 B C D
Rated voltage
300 V
–
300 V
Nominal current UL
20 A
–
10 A
Nominal current CSA
15 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
2-, 4-, 6-, 12-, 16-pole
721-2102/026-000 female connector
with 721-132/001-000 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
● Universal connection for all conductor types
● Two conductor entries per pole
● For looping through power or data buses
● Bus connection is retained, even when unmated
● Push-in termination of solid and ferruled, fine-stranded conductors
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
337
5
!
<___ 26,45___>
<__ 20,8 __>
10,6
<___> 4,75
5•
_
__> <
5,25
<_____ L____>
<>
<___> 4,75
5•
___> <
5,25
<_____ L____>
<>
8,55 8
<____ 29,8 ____>
<___ 26,45 ___>
<
<____
2,85
<__20,8__>
2-Conductor Female Connectors
MCS-MIDI
L = (pole no. – 2) x pin spacing + 10 mm
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
2-conductor female connector,
light gray
2-conductor female connector
with locking levers, light gray
 2
721-2102/026-000
100
 2
721-2102/037-000
100
 3
721-2103/026-000
100
 3
721-2103/037-000
50
 4
721-2104/026-000
100
 4
721-2104/037-000
50
 5
721-2105/026-000
50
 5
721-2105/037-000
50
 6
721-2106/026-000
50
 6
721-2106/037-000
50
 7
721-2107/026-000
50
 7
721-2107/037-000
50
 8
721-2108/026-000
50
 8
721-2108/037-000
25
 9
721-2109/026-000
50
 9
721-2109/037-000
25
10
721-2110/026-000
50
10
721-2110/037-000
25
11
721-2111/026-000
25
11
721-2111/037-000
25
12
721-2112/026-000
25
12
721-2112/037-000
25
13
721-2113/026-000
25
13
721-2113/037-000
25
14
721-2114/026-000
25
14
721-2114/037-000
25
15
721-2115/026-000
25
15
721-2115/037-000
25
16
721-2116/026-000
25
16
721-2116/037-000
10
2-pole female connectors - one latch only
For other lengths, please contact factory.
Female connectors equipped with two CAGE CLAMP®S
connections per pole allow conductors to be looped
from one connector to another without interruption.
Therefore, disconnecting one connector will not affect
the other connectors in the circuit.
These female connectors can be matted with male
headers or CAGE CLAMP®-equipped male connectors,
which are 100% protected against mismating.
Operating CAGE CLAMP®S is easy, fast and identical to
that of CAGE CLAMP®.
The screwdriver is fully inserted into the operating slot,
holding the CAGE CLAMP®S open. After the conductor
has been inserted into the clamping unit and the screw-
driver been withdrawn, the conductor is clamped safely.
Solid and fine-stranded conductors < 0.5 mm2 are
terminated and removed using a screwdriver.
Solid conductors ≥ 0.5 mm2 and ferruled, fine-stranded
conductors can be terminated by simply pushing them
in. Integrated test ports allow tip contact with current bar
for testing via test probes in both horizontal and vertical
directions.
Pin spacing 5 mm / 0.197 in With locking levers
Pin spacing 5 mm / 0.197 in Handling
0.2 – 2.5 mm2 AWG 24 – 12 0.2 – 2.5 mm2 AWG 24 – 12
320 V/4 kV/2 16 A 300 V/20 A 320 V/4 kV/2 16 A 300 V/20 A
338
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C / Press-in pin: –40 °C / +85 °C
Contact material Electrolytic copper (ECu) / Press-in pin: copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Fixing elements
357
Coding keys
356
Screws
365
Male Headers with Solder Pins and Press-In Pins
Pin Spacing 5 mm
MCS-MIDI
Technical data:
Pin Spacing 5 mm/0.197 in
1 x 1 mm Solder Pins
5 mm/0.197 in
1.2 x 1.2 mm Solder Pins
5 mm/0.197 in
Press-In Technology
Rating per
IEC/EN 60664-1 IEC/EN 60664-1 IEC/EN 60664-1
Overvoltage category III III II III III II III III II
Pollution degree 3 2 2 3 2 2 3 2 2
Rated voltage
320 V
320 V
630 V
250 V
320 V
630 V
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
4 kV
4 kV
4 kV
4 kV
4 kV
4 kV
Nominal current
12 A
12 A
12 A
16 A
16 A
16 A
8 A
8 A
8 A
Approvals per UL/CSA UL/CSA UL/CSA
Use group UL 1059 B C D B C D B C D
Rated voltage
300 V
–
300 V
300 V
–
300 V
300 V
–
300 V
Nominal current UL
10 A
–
10 A
15 A
–
10 A
15 A
–
10 A
Nominal current CSA
10 A
–
10 A
15 A
–
10 A
10 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
721-102/026-000 female connector
with 721-432/001-000 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-, 20-pole
Solder and press-in pin data:
Solder pin: length/width
5 mm / 1 x 1 mm (straight)
Solder pin: length/width
3.8 mm / 1 x 1 mm (angled)
Solder pin: drilled hole diameter
1.4+0.1 mm
Solder pin: length/width
5 mm / 1.2 x 1.2 mm (straight)
Solder pin: length/width
3.8 mm / 1.2 x 1.2 mm (angled)
Solder pin: drilled hole diameter
1.7
+0.1
mm
Press-in pin: length/width
3.2 mm/0.8 x 1.6 mm
Press-in pin: drilled hole diameter
1.6
±0.025
mm
Press-in pin: metal-plated hole diameter
1,45+0.09
–
0.06 mm (HAL Sn)
Press-in pin: metal-plated hole diameter
1,45+0.09
–0.00
mm (Chem. Sn)
● Horizontal or vertical PCB mounting via straight or angled solder pins
● 1.2 x 1.2 mm solder pins allow nominal current up to 16 A,
enhancing stability of shorter headers
● Version with press-in pins provides solder-free connection to PCB
● 100 % protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
339
5
<________30_______>
5
>
<_12_>
<
>3,8
5
>
<_____ L_____>
4,1<>
<>
4,1<>
<8,4>
<__
3,8
><__
1,5
( 11,4 )
<________30_______>
5
>
<_12_>
<
>3,8
5
>
<_____ L_____>
4,1<>
<>
4,1<>
<8,4>
<__
3,8
><__
1,5
( 11,4 )
< 12 >
<_______ 30 _______>
__>
3,2
<
>3,8
5
>
<_____ _____>
4,1<>
<>
4,1<>
<8,4>
<__
3,8
( 11,4 )
L
Male Headers with Solder Pins and Press-In Pins
MCS-MIDI
L = (pole no. – 1) x pin spacing + 8.2 mm L = (pole no. – 1) x pin spacing + 8.2 mm
Pole
No. Item No. Item No. Pack.
Unit
Pole
No. Item No. Item No. Pack.
Unit Pole No. Item No. Pack. Unit
Male header with 1 x 1 mm straight
solder pins, light gray
Male header with 1.2 x 1.2 mm straight
solder pins, light gray
Male header for press-in technology*,
0.8 x 1.6 mm press-in pin, light gray
without preceding
ground contact
with preceding
ground contact
without preceding
ground contact
with preceding
ground contact
 2
721-132/001-000
200
 2
721-162/001-000
200
 2
721-162/100-000
200
 3
721-133/001-000
721-133/001-040
200
 3
721-163/001-000
721-163/001-040
200
 3
721-163/100-000
200
 4
721-134/001-000
721-134/001-040
200
 4
721-164/001-000
721-164/001-040
200
 4
721-164/100-000
200
 5
721-135/001-000
721-135/001-040
200
 5
721-165/001-000
721-165/001-040
200
 5
721-165/100-000
200
 6
721-136/001-000
100
 6
721-166/001-000
100
 6
721-166/100-000
100
 7
721-137/001-000
100
 7
721-167/001-000
100
 7
721-167/100-000
100
 8
721-138/001-000
100
 8
721-168/001-000
100
 8
721-168/100-000
100
 9
721-139/001-000
100
 9
721-169/001-000
100
 9
721-169/100-000
100
10
721-140/001-000
100
10
721-170/001-000
100
10
721-170/100-000
100
11
721-141/001-000
100
11
721-171/001-000
100
11
721-171/100-000
100
12
721-142/001-000
100
12
721-172/001-000
100
12
721-172/100-000
100
13
721-143/001-000
50
13
721-173/001-000
50
14
721-144/001-000
50
14
721-174/001-000
50
15
721-145/001-000
50
15
721-175/001-000
50
16
721-146/001-000
50
16
721-176/001-000
50
20
721-150/001-000
50
20
721-180/001-000
50
* For press-in technology, see page 340
L = (pole no. – 1) x pin spacing + 8.2 mm
For other lengths, please contact factory.
1331 2 341 2 34 5
Preceding ground contact position:
3-pole
4-pole
5-pole
Male headers
Female connectors
With 1 x 1 mm straight solder pins
Pin spacing 5 mm / 0.197 in
With 1.2 x 1.2 mm straight solder pins
Pin spacing 5 mm / 0.197 in
With press-in pins
Pin spacing 5 mm / 0.197 in
320 V/4 kV/2 12 A 300 V/10 A 320 V/4 kV/2 16 A 300 V/15 A 320 V/4 kV/2 8 A 300 V/15 A
1
1 MCS-MIDI male headers with straight solder pins are also available with 3.8 mm pin projection.
Replace item no. suffix . . . /001-000 with . . . /046-000.
340
5
4,14,1 5
<_____ _____>
<________30________>
<_12_>
7,5 <
__>
(_10_)
3,8
<_12_>
(_11,4 _)
_> <
1,5
5
6,5
<______ _____>
<________ ________>
5
L1
L2
L3
4,14,1 5
<_____ _____>
<________30________>
<_12_>
7,5 <
__>
(_10_)
3,8
<_12_>
(_11,4 _)
_> <
1,5
5
6,5
<______ _____>
<________ ________>
5
L1
L2
L3
L1 = (pole no. – 1) x pin spacing + 8.2 mm
L2 = L1 + 5 mm
L3 = L2 + 7.4 mm
Male Headers with Solder Pins
MCS-MIDI
For other lengths, please contact factory.
Pole
No. Item No. Item No. Pack.
Unit
Pole
No. Item No. Item No. Pack.
Unit
Male header with 1 x 1 mm angled solder pins,
light gray
Male header with 1.2 x 1.2 mm angled solder pins,
light gray
without preceding
ground contact
with preceding
ground contact
without preceding
ground contact
with preceding
ground contact
 2
721-432/001-000
200
 2
721-462/001-000
200
 3
721-433/001-000
721-433/001-040
200
 3
721-463/001-000
721-463/001-040
200
 4
721-434/001-000
721-434/001-040
200
 4
721-464/001-000
721-464/001-040
200
 5
721-435/001-000
721-435/001-040
200
 5
721-465/001-000
721-465/001-040
200
 6
721-436/001-000
100
 6
721-466/001-000
100
 7
721-437/001-000
100
 7
721-467/001-000
100
 8
721-438/001-000
100
 8
721-468/001-000
100
 9
721-439/001-000
100
 9
721-469/001-000
100
10
721-440/001-000
100
10
721-470/001-000
100
11
721-441/001-000
100
11
721-471/001-000
100
12
721-442/001-000
100
12
721-472/001-000
100
13
721-443/001-000
50
13
721-473/001-000
50
14
721-444/001-000
50
14
721-474/001-000
50
15
721-445/001-000
50
15
721-475/001-000
50
16
721-446/001-000
50
16
721-476/001-000
50
20
721-450/001-000
50
20
721-480/001-000
50
With 1 x1 mm angled solder pins
Pin spacing 5 mm / 0.197 in
With 1.2 x 1.2 mm angled solder pins
Pin spacing 5 mm / 0.197 in
Press-in technology
320 V/4 kV/2 12 A 300 V/10 A 320 V/4 kV/2 16 A 300 V/15 A
1331 2 341 2 34 5
Preceding ground contact position:
3-pole
4-pole
5-pole
Male headers
Female connectors
Unique Special features of WAGO
press-in technology:
• Press-in pin features spring-loaded style expanding
contact zone to provide greater retention and stability
• Suitable for all printed circuit boards with
the correct tin plating for press-in connectors
• Metal-plated hole with optimum diameter
– 1.0 or 1.45+0.09
–0.06 mm (HAL Sn)
– 1.0 or 1.45+0.09
–0.00 mm (Chem. Sn)
• Press-in pin for PCB thickness from 1.4 to 3 mm
• Press-in length of approx 3.2 mm
– no unnecessary projection on underside of PCB
• Low press-in force required
– reduces wear and tear on PCB and components
• High retention force within the PCB – doubles
the values required by DIN EN 60352-5
• Robust bonded connection
• Excellent elastic spring behavior
• No deformation of the metal-plated end hole
• Length of contact area ≥ 1.3 mm
• No deformation of multilayer PCBs
• Minimal tin removal in the contact hole
– reduces wear and tear on PCB and contact points
5
341
5
342
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material Electrolytic copper (ECu)
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Operating tools
354 – 355
Direct marking
350 – 352
Comb-style jumper bars
364
Insulation stop
357
Coding keys
356
Screws
365
Strain relief housings
360 – 361
Strain relief plates
358 – 359
Male Connectors
Pin Spacing 5 mm
MCS-MIDI
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
Conductor size: fine-stranded
0.25 – 2.5 mm
2
AWG
28 – 12
Strip length
8 – 9 mm / 0.31 – 0.35 in
Technical data:
Pin Spacing 5 mm
0.197 in
Rating per
IEC/EN 60664-1
Overvoltage category III III II
Pollution degree 3 2 2
Rated voltage
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
Nominal current
12 A
12 A
12 A
Approvals per UL/CSA
Use group UL 1059 B C D
Rated voltage
300 V
–
300 V
Nominal current UL
15 A
–
10 A
Nominal current CSA
15 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
721-102/026-000 female connector
with 721-602 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-, 20-pole
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and horizontal
CAGE CLAMP® actuation
● For “wire-to-wire” and “board-to-wire” connections
● Versions available with snap-in mounting feet or fixing flanges for
panel or through-panel mounting
● Optional, preceding ground contact available for 3- to 5-pole male
connectors
● 100 % protected against mismating
● With coding keys
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
343
5
"
<
<______ _______>
<______ ______>
__>
0,4
<______
______>
<
5
>
(_ 14,3 _)
<____ 27,5 ____>
<>
11,4
<__
1,5
<
L
L1
L2
__> <
2,6
<__
3,4
>
__>
2,6
3,55
___>
>
>
<__________
__________>
<________ ________>
<______ _______>
<______ ______>
><__
2,5
<
>9,8
>
<
5
>__>
0,4
>7
>
>
>
5,1
(_ 14,3 _)
<____ 27,5 ____>
<>
11,4
<__
1,5
<
L
L2
L5
L6
<____ 27,5 ____>
12,15 <
<
__>
2,4 <
<
<______ _______>
<
5
>__>
0,4
<______
_
_____>
<_____
_
______>
(_ 14,3 _)
<
>
11,4
<__
1,5
<
4,5
__>
<
L
L1
L2
Male Connectors
MCS-MIDI
Pole
No. Item No. Item No. Pack.
Unit
Pole
No. Item No. Item No. Pack.
Unit
Pole
No. Item No. Item No. Pack.
Unit
Male connector,
light gray
Male connector with fixing flanges,
light gray
Male connector with snap-in mounting feet,
for 0.6 – 1.2 mm plate thickness ,
3.5 mm mounting hole diameter, light gray
without preceding
ground contact
with preceding ground
contact and printing
without preceding
ground contact
with preceding ground
contact and printing
without preceding
ground contact
with preceding ground
contact and printing
 2
721-602
100
 2
721-602/019-000
100
 2
721-602/018-000
100
 3
721-603
721-603/000-042
100
 3
721-603/019-000
721-603/019-042
50
 3
721-603/018-000
721-603/018-042
100
 4
721-604
721-604/000-042
100
 4
721-604/019-000
721-604/019-042
50
 4
721-604/018-000
721-604/018-042
100
 5
721-605
721-605/000-042
50
 5
721-605/019-000
721-605/019-042
50
 5
721-605/018-000
721-605/018-042
50
 6
721-606
50
 6
721-606/019-000
50
 6
721-606/018-000
50
 7
721-607
50
 7
721-607/019-000
50
 7
721-607/018-000
50
 8
721-608
50
 8
721-608/019-000
50
 8
721-608/018-000
50
 9
721-609
50
 9
721-609/019-000
25
 9
721-609/018-000
50
10
721-610
50
10
721-610/019-000
25
10
721-610/018-000
50
11
721-611
25
11
721-611/019-000
25
11
721-611/018-000
25
12
721-612
25
12
721-612/019-000
25
12
721-612/018-000
25
13
721-613
25
13
721-613/019-000
25
13
721-613/018-000
25
14
721-614
25
14
721-614/019-000
25
14
721-614/018-000
25
15
721-615
25
15
721-615/019-000
25
15
721-615/018-000
25
16
721-616
25
16
721-616/019-000
10
16
721-616/018-000
25
20
721-620
10
20
721-620/019-000
10
20
721-620/018-000
10
For other lengths, please contact factory.
Pin spacing 5 mm / 0.197 in With fixing flanges
Pin spacing 5 mm / 0.197 in
With snap-in mounting feet
Pin spacing 5 mm / 0.197 in
0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12 0.08 – 2.5 mm2 AWG 28 – 12
320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A
Product Accessories Page
Mounting adapter for DIN 35 rail,
min. length 3 poles (209-137) 363
1331 2 341 2 3
4 5
3-pole 4-pole 5-pole
Preceding ground contact position and on-unit markings:
L = (pole no. – 1) x pin spacing + 8.2 mm
L1 = L –1.7 mm
L2 = L –1.2 mm
L = (pole no. – 1) x pin spacing + 8.2 mm
L1 = L –1.7 mm
L2 = L –1.2 mm
L = (pole no. – 1) x pin spacing + 8.2 mm
L2 = L – 0.2 mm
L5 = L2 + 5.8 mm
L6 = L2 + 11.8 mm
For cutout dimensions, see page 365, table 1.
344
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Male Connectors with Snap-In Flanges
Pin Spacing 5 mm
MCS-MIDI
● Universal connection for all conductor types
● Easy cable pre-assembly and on-unit wiring via vertical and horizontal
CAGE CLAMP® actuation
● For “wire-to-wire” and “board-to-wire” connections
● Versions available with snap-in flanges for through-panel mounting
● Optional, preceding ground contact available for 3- to 5-pole male
connectors
● 100 % protected against mismating
● With coding keys
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +100 °C
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material Electrolytic copper (ECu)
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Operating tools
354 – 355
Direct marking
350 – 352
Insulation stop
357
Coding keys
356
Strain relief housings
360 – 361
Strain relief plates
358 – 359
Conductor data:
Connection technology
CAGE CLAMP®
Conductor size: solid
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.08 – 2.5 mm2
Conductor size: fine-stranded
0.25 – 1.5 mm
2
Conductor size: fine-stranded
0.25 – 2.5 mm
2
AWG
28 – 12
Strip length
8 – 9 mm / 0.31 – 0.35 in
Technical data:
Pin Spacing 5 mm
0.197 in
7,5 mm
0.295 in
Rating per
IEC/EN 60664-1 IEC/EN 60664-1
Overvoltage category III III II III III II
Pollution degree 3 2 2 3 2 2
Rated voltage
320 V
320 V
630 V
500 V
630 V
1000 V
Rated surge voltage
4 kV
4 kV
4 kV
6 kV
6 kV
6 kV
Nominal current
12 A
12 A
12 A
12 A
12 A
12 A
Approvals per UL/CSA UL/CSA
Use group UL 1059 B C D B C D
Rated voltage
300 V
–
300 V
300 V
–
300 V
Nominal current UL
15 A
–
10 A
15 A
–
10 A
Nominal current CSA
15 A
–
10 A
15 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
721-102/026-000 female connector
with 721-602 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-, 20-pole
Approvals are available online at: www.wago.com For more technical information, see Section 10
5
345
5
"
<____
L
<____
<__
<
4,1
<
<
5
<_____
____
_ _____
____
_>
<__
_
_
<________
_
__
__
_______>
<__
__
_
10,5
<____
___
___
__
___
_____>
(
)
<__
___
_ 27,3 >
< >
14,4
<_ _>
17,5
)
)
14,9
<__
1,2
<_
2
13,3
<___
)
)
)
1,5
L
4
L
A
L3
L5
_> <_
15 +0,1
_______><_______ LB ±0,1
For other lengths, please contact factory.
1331 2 341 2 3
4 5
3-pole 4-pole 5-pole
Preceding ground contact position and on-unit markings:
Pole
No. Item No. Item No. Pack.
Unit
Male connector with snap-in flanges, light gray
without preceding
ground contact
with preceding ground
contact and printing
 2
721-602/114-000
50
 3
721-603/114-000
721-603/114-042
50
 4
721-604/114-000
721-604/114-042
50
 5
721-605/114-000
721-605/114-042
50
 6
721-606/114-000
50
 7
721-607/114-000
25
 8
721-608/114-000
25
 9
721-609/114-000
25
10
721-610/114-000
25
11
721-611/114-000
25
12
721-612/114-000
25
13
721-613/114-000
25
14
721-614/114-000
25
15
721-615/114-000
10
16
721-616/114-000
10
20
721-620/114-000
10
With snap-in flanges
Pin spacing 5 mm / 0.197 in
0.08 – 2.5 mm2AWG 28 – 12
320 V/4 kV/2 12 A 300 V/15 A
Male Connectors with Snap-In Flanges
MCS-MIDI
L1 = (pole no. – 1) x pin spacing + 8.2 mm
L3 = L – 0.2 mm
L4 = L3 + 15.2 mm
L5 = L3 + 18 mm
LA = L3 + 12.6 mm
LB = L3 + 13.2 mm
Male connectors with snap-in flanges for feedthrough
applications, for 0.5 - 2.5 mm plate thickness
346
5
10 20 30 40 50 60 70 80 85
0
5
10
15
20
25
30
35
40
45
Material data:
Material group
I
Insulating material
Nylon 6.6 (PA 6.6)
Flammability rating per UL 94
V0
Lower/Upper temperature limit –60 °C / +85 °C
Contact material
Copper alloy
Contact plating
tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”
Approvals are available online at: www.wago.com For more technical information, see Section 10
MCS-MIDI accessories: Page:
Marking accessories
508 – 511
Test plug adapter
362
Test plug
506
Female Headers with Solder Pins
Pin Spacing 5 mm
MCS-MIDI
Technical data:
Pin Spacing 5 mm
0.197 in
Rating per
IEC/EN 60664-1
Overvoltage category III III II
Pollution degree 3 2 2
Rated voltage
320 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
Nominal current
12 A
12 A
12 A
Approvals per UL/CSA
Use group UL 1059 B C D
Rated voltage
300 V
–
300 V
Nominal current UL
15 A
–
10 A
Nominal current CSA
15 A
–
10 A
The MCS-MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring.
Derating Curve
Ambient temperature in °C
Current in A
Conductor rated current
722-232 female header with 721-602 male connector
Pin spacing: 5 mm / Conductor size: 2.5 mm2 “f-st”
Based on: EN 60512-5-2 / Reduction factor: 0.8
2-, 4-, 6-, 12-, 20-pole
Solder pin data:
Solder pin: length/width
5 mm / 0.6 x 1 mm
Solder pin: drilled hole diameter
1.3+0.1mm
● Horizontal or vertical PCB mounting via straight or angled solder pins
● For “board-to-board” and “board-to-wire” connections
● PCB outputs are protected against accidental contact
● Easy-to-identify inputs and outputs
● 100 % protected against mismating
● With coding fingers
MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with IEC 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit design
should ensure header pins, which can be touched, are not live in unmated condition.
5
347
5
<__
>
<_>
2,2 <___>
3,95
<_ 11,6_>
<___ 15 __>
<___ 18,25__ _>> 5
<___________ 37,3 ___________>
<
<_______ L _______>
>5
1
<
<_______ L _______>
>5
<_ 11,6_>
<___ 18,25
__
>
5>
>4,4 <
<9,8>
<
<______ L
______>
> 5
•
7,6
8,2 <>
1,5
2,2 6
<___
_
21,6 ____>
<
__>
<10,8>
<11,6 >
<__>
<
<
<__> 2,2 ____><
3,95
<9,8>
Female Headers with Solder Pins
MCS-MIDI
L = (pole no. x pin spacing) +1.5 mm L = (pole no. x pin spacing) +1.5 mm L = pole no. x pin spacing
For other lengths, please contact factory.
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female header with straight solder pins,
light gray
Female header with angled solder pins,
light gray
Female header with straight solder pins and
locking levers, light gray
 2
722-132
100
 2
722-232
100
 2
722-132/039-000
100
 3
722-133
100
 3
722-233
100
 3
722-133/039-000
50
 4
722-134
100
 4
722-234
100
 4
722-134/039-000
50
 5
722-135
100
 5
722-235
100
 5
722-135/039-000
50
 6
722-136
50
 6
722-236
50
 6
722-136/039-000
50
 7
722-137
50
 7
722-237
50
 7
722-137/039-000
50
 8
722-138
50
 8
722-238
50
 8
722-138/039-000
50
 9
722-139
50
 9
722-239
50
 9
722-139/039-000
25
10
722-140
50
10
722-240
50
10
722-140/039-000
25
11
722-141
25
11
722-241
25
11
722-141/039-000
25
12
722-142
25
12
722-242
25
12
722-142/039-000
25
13
722-143
25
13
722-243
25
13
722-143/039-000
25
14
722-144
25
14
722-244
25
14
722-144/039-000
25
15
722-145
25
15
722-245
25
15
722-145/039-000
25
16
722-146
25
16
722-246
25
16
722-146/039-000
10
20
722-150
10
20
722-250
10
20
722-150/039-000
10
2-pole female headers - one latch only
With straight solder pins
Pin spacing 5 mm / 0.197 in
With angled solder pins
Pin spacing 5 mm / 0.197 in
With straight solder pins
and locking levers
Pin spacing 5 mm / 0.197 in
320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A
11
1 MCS-MIDI female headers with solder pins are also available with 3.8 mm pin projection.
Add or insert item no. suffix . . . /045-000.
348
5
<
<______ L
______>
> 5
•
7,6
8,2 <
>
1,5
2,2 6
<___
_
21,6 ____>
<__>
<10,8>
<11,6 >
<__>
<
<
2,6
2,6
<__>
<__>
3,4
3,55
<__>
<___>
5,1
2,6
<__>
<__>
74,9
<>
<__>
<______ L1______>
<________ L2________>
5
3,95
11,6 <>
<___
>
<
<_ 18,25
>
<_________ L3_________>
2,6
<______L______>
<__> 3,4
<_>
5<>
2,6
2,6
<__>
<__>
3,4
3,55
<__>
<___>
2,6
5,1
2,6
<______ L______>
<__>
<__>
<__>
74,9
3,4
<__>
<>
<__>
5<>
<______ L1______>
<________ L2________>
4,4
11,6
<__>
<>
<_ 18,25
>
<_________ L3_________>
L = pole no. x pin spacing L = pole no. x pin spacing
L1 = L + 3 mm
L2 = L + 8.8 mm
L3 = L +14.8 mm
L = pole no. x pin spacing
L1 = L + 3 mm
L2 = L + 8.8 mm
L3 = L +14.8 mm
Female Headers with Solder Pins
MCS-MIDI
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female header with angled solder pins and
locking levers,
light gray
Female header with straight solder pins and
fixing flanges, for through-panel mounting,
light gray
Female header with angled solder pins and
fixing flanges, for through-panel mounting,
light gray
 2
722-232/039-000
100
 2
722-132/031-000
100
 2
722-232/031-000
100
 3
722-233/039-000
50
 3
722-133/031-000
50
 3
722-233/031-000
50
 4
722-234/039-000
50
 4
722-134/031-000
50
 4
722-234/031-000
50
 5
722-235/039-000
50
 5
722-135/031-000
50
 5
722-235/031-000
50
 6
722-236/039-000
50
 6
722-136/031-000
50
 6
722-236/031-000
50
 7
722-237/039-000
50
 7
722-137/031-000
50
 7
722-237/031-000
50
 8
722-238/039-000
50
 8
722-138/031-000
50
 8
722-238/031-000
50
 9
722-239/039-000
25
 9
722-139/031-000
25
 9
722-239/031-000
25
10
722-240/039-000
25
10
722-140/031-000
25
10
722-240/031-000
25
11
722-241/039-000
25
11
722-141/031-000
25
11
722-241/031-000
25
12
722-242/039-000
25
12
722-142/031-000
25
12
722-242/031-000
25
13
722-243/039-000
25
13
722-143/031-000
25
13
722-243/031-000
25
14
722-244/039-000
25
14
722-144/031-000
25
14
722-244/031-000
25
15
722-245/039-000
25
15
722-145/031-000
25
15
722-245/031-000
25
16
722-246/039-000
10
16
722-146/031-000
10
16
722-246/031-000
10
20
722-250/039-000
10
20
722-150/031-000
10
20
722-250/031-000
10
For cutout dimensions, see page 367, table 3.
2-pole female headers - one latch only
For other lengths, please contact factory.
With angled solder pins
and locking levers
Pin spacing 5 mm / 0.197 in
With straight solder pins
and fixing flanges
Pin spacing 5 mm / 0.197 in
With angled solder pins
and fixing flanges
Pin spacing 5 mm / 0.197 in
320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A
5
349
5
2,6
2,6
<__>
<__>
3,4
3,55
<__>
<___>
2,6
5,1
2,6
<______L______>
<__>
<__>
<__>
2
74,9
3,4
<_>
<>
<__>
<>
5<>
<______ L1______>
<______ _
_
L2________>
11,6 <>
<_ 18,25 >
<_________ L3_________>
5
3,95
<___
>
<
2,6
2,6
<__>
<__>
3,4
3,55
<__>
<___>
2,6
5,1
2,6
<______L______>
<__>
<__>
<__>
2
74,9
3,4
<__>
<>
<__>
<>
5<>
<______ L1______>
<______ _
_
L2________> 4,4
11,6
<__>
<>
<_ 18,25 >
<_________ L3_________>
Female Headers with Solder Pins
MCS-MIDI
L = pole no. x pin spacing
L1 = L + 3 mm
L2 = L + 8.8 mm
L3 = L +14.8 mm
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Female header with straight solder pins and
spacers, for flush panel mounting,
light gray
Female header with angled solder pins and
spacers, for flush panell mounting,
light gray
 2
722-132/047-000
100
 2
722-232/047-000
100
 3
722-133/047-000
50
 3
722-233/047-000
50
 4
722-134/047-000
50
 4
722-234/047-000
50
 5
722-135/047-000
50
 5
722-235/047-000
50
 6
722-136/047-000
50
 6
722-236/047-000
50
 7
722-137/047-000
50
 7
722-237/047-000
50
 8
722-138/047-000
50
 8
722-238/047-000
50
 9
722-139/047-000
25
 9
722-239/047-000
25
10
722-140/047-000
25
10
722-240/047-000
25
11
722-141/047-000
25
11
722-241/047-000
25
12
722-142/047-000
25
12
722-242/047-000
25
13
722-143/047-000
25
13
722-243/047-000
25
14
722-144/047-000
25
14
722-244/047-000
25
15
722-145/047-000
25
15
722-245/047-000
25
16
722-146/047-000
10
16
722-246/047-000
10
20
722-150/047-000
10
20
722-250/047-000
10
For cutout dimensions, see page 367, table 3.
2-pole female headers - one latch only
For other lengths, please contact factory.
With straight solder pins
and spacers
Pin spacing 5 mm / 0.197 in
With angled solder pins
and spacers
Pin spacing 5 mm / 0.197 in
320 V/4 kV/2 12 A 300 V/15 A 320 V/4 kV/2 12 A 300 V/15 A
350
5
Direct marking
of male and female connectors
for conductor termination
Pin spacing 5/5.08/7.5/7.62 mm
Direct marking
Pole no. – 1
of male connectors
for conductor termination
Pin spacing 5/5.08/7.5/7.62 mm
Direct marking
1 – pole no.
of female connectors
for conductor termination
Pin spacing 5/5.08/7.5/7.62 mm
Accessories
Marking
MCS-MIDI
Marking MCS-MIDI Classic and MCS-MIDI
with Protection Against Mismating
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 044
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Male and female connectors for conductor termination
can be marked with “1 – pole no.” via factory direct
printing.
Two standard marking orientations are available:
1. Marking perpendicular to conductor entry
2. Marking parallel to conductor entry
Other custom marking options are available upon request.
Direct marking is not suitable for MCS male headers with
solder pins. WAGO recommends PCB pole marking for
these headers.
Female headers with solder pins are exposed to ag-
gressive flux agents during wave soldering. Select direct
marking procedures are available upon request for these
items.
The marking type is always defined by the second 4-digit
block of the item no. suffix for items with standard colors
and materials.
Example: 721-106/. . . - xxxx
xxxx = Item no. suffix for factory direct marking
Ordering examples:
Ordering examples:
Male connector,
5 mm pin spacing, 6-pole, light gray
721-606/000-044
Female connector,
5 mm pin spacing, 6-pole, light gray
721-106/026-047
Male connector with fixing flanges,
5 mm pin spacing, 6-pole, light gray
721-606/019-044
Female connector with locking levers,
5 mm pin spacing, 6-pole, light gray
721-106/037-047
Male connector with fixing flanges
and strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-606/019-044/034-000
Female connector with strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-106/026-047/034-000
Female connector with locking levers
and strain relief plate,
5 mm pin spacing , 6-pole, light gray
721-106/037-047/034-000
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9034
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Ordering examples:
Ordering examples:
Male connector,
5 mm pin spacing, 6-pole, light gray
721-606/000-9034
Female connector,
5 mm pin spacing, 6-pole, light gray
721-106/026-9037
Male connector with fixing flanges,
5 mm pin spacing, 6-pole, light gray
721-606/019-9034
Female connector with locking levers,
5 mm pin spacing, 6-pole, light gray
721-106/037-9037
Male connector with fixing flanges
and strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-606/019-9034/034-000
Female connector with strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-106/026-9037/034-000
Female connector with locking levers
and strain relief plate,
3.5 mm pin spacing , 6-pole, light gray
721-106/037-9037/034-000
5
351
5
Accessories
Marking
MCS-MIDI
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047
Ordering examples:
Ordering examples:
Ordering examples:
Female connector with push-buttons,
5 mm pin spacing, 6-pole, light gray
2721-106/026-047
2-conductor female connector,
5 mm pin spacing, 6-pole, light gray
721-2106/026-047
Angled female connector,
5 mm pin spacing, 6-pole, light gray
722-206/026-047
Female connector with push-buttons
and locking levers,
5 mm pin spacing, 6-pole, light gray
2721-106/037-047
2-conductor female connector
with locking levers,
5 mm pin spacing, 6-pole, light gray
721-2106/037-047
Angled female connector
with strain relief plate,
5 mm pin spacing, 6-pole, light gray
722-206/026-047/034-000
Female connector with push-buttons
and strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-106/026-0047/0134-000
2-conductor female connector
with strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-2106/026-047/134-000
Female connector with push-buttons,
locking levers and strain relief plate,
5 mm pin spacing, 6-pole, light gray
2721-106/037-0047/0134-000
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037
Ordering examples:
Ordering examples:
Ordering examples:
Female connector with push-buttons,
5 mm pin spacing, 6-pole, light gray
2721-106/026-9037
2-conductor female connector,
5 mm pin spacing, 6-pole, light gray
721-2106/026-9037
Angled female connector,
5 mm pin spacing, 6-pole, light gray
722-206/026-9037
Female connector with push-buttons
and locking levers,
5 mm pin spacing, 6-pole, light gray
2721-106/037-9037
2-conductor female connector
with locking levers,
5 mm pin spacing, 6-pole, light gray
721-2106/037-9037
Angled female connector
with strain relief plate,
5 mm pin spacing, 6-pole, light gray
722-206/026-9037/034-000
Female connector with push-buttons
and strain relief plate,
5 mm pin spacing, 6-pole, light gray
2721-106/026-9037/134-000
2-conductor female connector
with strain relief plate,
5 mm pin spacing, 6-pole, light gray
721-2106/026-9037/134-000
Female connector with push-buttons,
locking levers and strain relief plate,
5 mm pin spacing, 6-pole, light gray
2721-106/037-9037/134-000
Direct marking
1 – pole no.
of female connectors with push-buttons
for conductor termination
Pin spacing 5/5.08/7.5/7.62 mm
Direct marking
1 – pole no.
of 2-conductor female connectors
for conductor termination
Pin spacing 5/5.08/7.5/7.62 mm
Direct marking
1 – pole no.
of angled female connectors
for conductor termination
Pin spacing 5/5.08/7.5/7.62 mm
352
5
Marking Perpendicular to Conductor Entry
Item No. Suffix: /. . . - 047 Marking Perpendicular to Conductor Entry Marking Perpendicular to Conductor Entry
Ordering examples:
Angled female connector with
fixing flanges, for panel mounting,
5 mm pin spacing, 6-pole, light gray
721-306/031-047
721 and 723 Series male connectors in
3- to 5-pole versions are available with the
following markings:
3-pole: 3 - 3 - 1
4-pole: 4 - 3 - 2 - 1
5-pole: 5 - 4 - 3 - 2 - 1
Item no. suffix: . . . / . . . -042
721, 2721, 722 and 723 Series female connectors
in 3- to 5-pole versions, suitable for male connectors
with preceding ground contact, are available with the
following markings:
3-pole: 1 - 3 - 3
4-pole: 1 - 2 - 3 - 4
5-pole: 1 - 2 - 3 - 4 - 5
Item no. suffix: . . . / . . . -045
Angled female connector with snap-in
mounting feet for panel mounting
5 mm pin spacing, 6-pole, gray
721-306/008-047
Ordering example:
Ordering example:
Male connector,
5 mm pin spacing, 5-pole, light gray
721-605/000-042
Female connector,
5 mm pin spacing, 5-pole, light gray
721-105/026-045
Marking Parallel to Conductor Entry
Item No. Suffix: /. . . - 9037 Marking Perpendicular to Conductor Entry Marking Perpendicular to Conductor Entry
Ordering examples:
3-pole: N - 3 - L 1
4-pole: L 2 - 3 - N - L 1
5-pole: L 3 - N - 3 - L 2 - L 1
Item no. suffix: . . . / . . . -041
3-pole: L 1 - 3 - N
4-pole: L 1 - N - 3 - L 2
5-pole: L 1 - L 2 - 3 - N - L 3
Item no. suffix: . . . / . . . -046
Angled female connector with
fixing flanges for panel mounting
5 mm pin spacing, 6-pole, light gray
721-306/031-9037
Ordering example: Ordering example:
Angled female connector with snap-in
mounting feet, for panel mounting
5 mm pin spacing, 6-pole, gray
721-306/008-9037
Male connector with snap-in mounting feet,
7.5 mm pin spacing, 5-pole, light gray
723-605/018-041
Female connector,
7.5 mm pin spacing, 5-pole, light gray
721-202/026-046
“Pole no. – 1” marking
with preceding ground contact
Item no. suffix: . . . / . . . -043
“1 – pole no.” marking
Item no. suffix:
. . . / . . . -047
Without marking with preceding ground contact
Item no. suffix: . . . / . . . -040
Accessories
Marking
MCS-MIDI
Direct marking
1 – pole no.
of angled female connectors
for panel mounting
Pin spacing 5/7.5 mm
Direct marking
Pole assignment
of 3- to 5-pole male connectors for conductor
termination with preceding ground contact
100 % protected against mismating
Direct marking
Pole assignment
of 3- to 5-pole female connectors for conductor
termination, suitable for male connectors with
preceding ground contact
100 % protected against mismating
5
353
5
354
5
<______14,3_______>
<___________22,8___________>
Operating tool
for male and female connectors
equipped with CAGE CLAMP®
Operating levers
for male and female connectors
equipped with CAGE CLAMP®
Operating tools
for male and female connectors
equipped with CAGE CLAMP®
Color Item No. Pack. Unit Color Item No. Pack. Unit Color Item No. Pack. Unit
Operating tool,
5/5.08 mm and 7.5/7.62 mm pin spacing
Operating lever,
5/5.08 mm and 7.5/7.62 mm pin spacing
Operating tool,
5/5.08 mm and 7.5/7.62 mm pin spacing
red
210-250
1
natural
231-131
100 (4 x 25)
natural
231-159
100 (4 x 25)
red
231-291
100 (4 x 25)
red
231-231
100 (4 x 25)
Accessories
Operating Tools
MCS-MIDI
Inserting conductors – Operation perpendicular to
conductor entry.
Not suitable for panel mounting with angled female
connectors.
Inserting conductors – Operation parallel to conductor
entry.
Inserting conductors via operating lever. Inserting conductors via operating tool.
5
355
5
Inserting conductors via 3.5 x 0.5 mm screwdriver –
Actuation parallel to conductor entry.
Operating tool
with partially insulated shaft
Type 2
Operating tool
operation parallel to conductor entry
Operating tool
operation perpendicular to conductor entry
Item No. Pack. Unit Type Pin Spacing Item No. Pack.
Unit Type Pin Spacing Item No. Pack.
Unit
Operating tool with partially insulated shaft,
type 2, (3.5 x 0.5) mm blade,
5/5.08 mm and 7.5/7.62 mm pin spacing
Operating tool, insulated, operation parallel to
conductor entry for male and female connectors
equipped with CAGE CLAMP®
Operating tool, insulated, operation perpendicular to
conductor entry for male and female connectors
equipped with CAGE CLAMP®
Also suitable for 280 Series rail-mounted terminal blocks.
210-720
1
1-way 5/5.08 mm 209-130
1
 2-way 5/5.08 mm 209-132
1
 2-way 5/5.08 mm 280-432
1
 3-way 5/5.08 mm 280-433
1
 4-way 5/5.08 mm 280-434
1
 5-way 5/5.08 mm 280-435
1
 6-way 5/5.08 mm 280-436
1
 7-way 5/5.08 mm 280-437
1
 8-way 5/5.08 mm 280-438
1
 9-way 5/5.08 mm 280-439
1
10-way 5/5.08 mm 280-440
1
Operating tool used with 280 Series rail-mounted terminal
blocks: For inserting male and female connectors with long
contact pins into 280 Series rail-mounted terminal blocks
(max. 10-pole for in-the-field assembly).
Operating tool used with CAGE CLAMP®-equipped male
and female connectors (5/5.08 mm pin spacing):
For opening up to 10 CAGE CLAMP® units simultaneously,
e.g., when inserting 231-90x comb-style jumper bars.
Wiring male and female connectors should be performed
in a suitable mount.
Operating tool for 231-902 comb-style jumper bars.
Inserting conductors via 3.5 x 0.5 mm screwdriver –
Actuation perpendicular to conductor entry.
Accessories
Operating Tools
MCS-MIDI
356
5
Separators for forming groups
for male headers
Coding keys
for male headers
Coding pins
for male headers for double-deck assembly,
to be snapped into lower level
Color Item No. Pack. Unit Color Item No. Pack. Unit Color Item No. Pack. Unit
Separator for headers, for formation of groups
Coding keys for male headers,
5/5.08 mm pin spacing
Coding pin for male headers for double-deck
assembly, snaps into lower level
light gray
231-500
200 (2 x 100)
light gray
231-129
100
light gray
231-160
100
Coding key for male headers,
7.5/7.62 mm pin spacing
light gray
231-130
100
Coding lower male header in combination with
male header for double-deck assembly.
Accessories
Separators, Coding Keys and Coding Pins
MCS-MIDI
Separators for formation of groups are inserted directly
into the MCS MIDI Classic male headers.
Formation of groups using separators means that at least
1 pole is lost on the header. Female connectors with
integrated end plates are available for formation of groups
without loss of any poles for 5/5.08 mm pin spacing. For-
mation of groups without the loss of any poles is possible
without using separators for 7.5/7.62 mm pin spacing.
Snap-on coding key for male headers and CAGE
CLAMP®-equipped male connectors.
The last pole of male and female connectors with 7.5 mm
pin spacing has a width of 5 mm/0.197 in; for 7.62 mm
pin spacing, the pole width is 5.08 mm/0.2 in.
Always use 231-129 coding key for coding this pole.
5
357
5
Accessories
Lockout Caps, Insulation Stops and Fixing Elements
MCS-MIDI
Lockout caps
for male and female connectors
equipped with CAGE CLAMP®
Insulation stops
for male and female connectors
equipped with CAGE CLAMP®
or CAGE CLAMP®S
Fixing elements
for angled male headers
with solder pins
Color Item No. Pack. Unit Color Conductor Size Item No. Pack.
Unit Color Item No. Pack. Unit
Lockout cap
Insulation stop,
5/5.08 mm pin spacing
Fixing element
gray
231-668
500 (5 x 100)
white
0.08 – 0.2 mm2 “sol.”
231-670
200
gray
231-193
100
0.08 – 0.14 mm2 “f-st”
orange
231-669
500 (5 x 100)
orange
231-393
100
light gray
0.25 – 0.5 mm
2
231-671
200
dark gray
0.75 –   1 mm
2
231-672
200
Insulation stop,
7.5/7.62 mm pin spacing
Screws for fixing elements
Screw with nut
white
0.08 – 0.2 mm2 “sol.”
231-673
200
M 2 x 12
231-195
100
0.08 – 0.14 mm2 “f-st”
Tapping screw
light gray
0.25 – 0.5 mm2
231-674
200
B 2.2 x 13
231-194
100
dark gray
0.75 –   1 mm2
231-675
200
Drilled hole, 1.8 mm Ø
Sealing unnecessary clamping points in CAGE CLAMP®-
equipped male and female connectors (e.g., when
doubling the pin spacing to meet clearance and creepage
distance requirements, or when higher rated voltage is
required). Lockout pins are not suitable for panel-mounted,
angled female connectors.
Wiring of PLC and microprocessor control systems also em-
ploys small or very small fine-stranded conductors. These
conductors are highly flexible, and deform when pushed
against the conductor stop in terminal blocks. As a result,
the conductor insulation — not the copper conductor — may
be clamped, causing intermittent contact or no contact at
all. This is common to all clamping systems currently on the
market and results in time-consuming troubleshooting.
Insulation stop for connectors reliably ensure proper termi-
nation. Insulation stops automatically bundle the cores of
fine-stranded conductors when inserted into the clamping
unit, preventing splaying. This also limits the conductor en-
try to a defined cross sectional area — ensuring the actual
conductor, not the insulation, will enter the clamping unit.
Insulation stops are available as dividable 5-pole strips for
MCD MIDI male and female connectors.
Insulation stop usage will not affect the conductor strip
lengths for the aforementioned connectors.
Insulation stops are not suitable for panel-mounted female
connectors.
Fixing elements enhance connection reliability between
male headers with angled solder pins and the PCB. This
substantially reduces mechanical stress on both solder pins
and joints, particularly when dealing with small lengths
and frequent mating cycles.
10.16 mm pin spacing available upon request.
358
5
<__________ 30__________>
__> <
1,5
> <__
3,7
(11,5 )<__20__> <_____30_____> <___________50___________>
6,3(
)
<_
A
X
<___
B
6<
>
(_ 12,5_)
><__
3,7
XXX
(_ 8_)
> <
6
<13 >
<_____30_____>
4,9
><
(_ 9_)
(_ 7_)
<_ 15,5_>
4,9
><
><_2
<___ 22___>
(_ 7_)
<_16 _>
<______ 35______>
Strain relief plates,
factory-assembled
Pin spacing 5/5.08 mm
for male and female connectors
with CAGE CLAMP®
Strain relief plates,
factory-assembled
Pin spacing 7.5/7.62 mm
for male and female connectors
with CAGE CLAMP®
Accessories
Strain Relief Plates (Factory-Assembled Only)
MCS-MIDI
Width Pole No. Item No. Width Pole No. Item No.
Strain relief plate, pre-assembled
gray/orange
Strain relief plate, pre-assembled
gray/orange
11.5 mm
  2– 3
. . . /032-000
11.5 mm
 2
. . . /032-000
  20 mm
  4– 5
. . . /033-000
  20 mm
 3– 5
. . . /033-000
  30 mm
  6– 9
. . . /034-000
  30 mm
 6– 7
. . . /034-000
  50 mm
 10–24
. . . /035-000
  50 mm
 8–16
. . . /035-000
Ordering example:
Male connector with strain relief plate,
5 mm pin spacing, 8-pole, gray:
721-608/034-000
Ordering example:
Angled female connector with strain relief plate,
Ordering example:
7.62 mm pin spacing, 5-pole, orange:
Female connector with strain relief plate,
732-125/026-000/033-000
5 mm pin spacing, 8-pole, gray:
231-108/026-000/034-000
Both CAGE CLAMP®-equipped male and female connectors are supplied with pre-assembled (glued) strain relief
plates. An “item no. suffix”, referring to the width of the strain relief plate, is added to the “basic item no.” of the male
or female connector. Angled female connectors for panel mounting cannot be fitted with strain relief plates.
WAGO does not offer the recommended cable ties and cable binding tools; those are available from suppliers such
as Hellermann. The width of the cable ties must correspond to the hole dimensions indicated for the strain relief plates.
Female connector with strain relief plate,
5 mm pin spacing, 3-pole, gray:
231-103/026-000/032-000.
Gray strain relief plates are used for light gray 721, 722
and 723 Series CAGE CLAMP®-equipped male and
female connectors.
Female connector with strain relief plate,
5.08 mm pin spacing, 12-pole, orange:
231-312/026-000/035-000.
5
359
5
17,5
20
25
30
35
40
75
55
35
25
12,5
6
13
4,2 4,2
<_____ ____>
4,9
▸
▸
Width Pole No. Item No. Pack. Unit Width Pole No. Item No. Pack. Unit Width Item No. Suffix
Strain relief plate,
light gray
Strain relief plate,
light gray
Strain relief plate, pre-assembled
6 mm
 2
734-127
100 ( 4 x 25)
6 mm
734-127
100 ( 4 x 25)
 6 mm
. . . /132-000
12.5 mm
 3– 4
734-128
100 ( 4 x 25)
12.5 mm
 2– 3
734-128
100 ( 4 x 25)
12.5 mm
. . . /133-000
25 mm
 5– 7
734-129
100 ( 4 x 25)
25 mm
 4– 6
734-129
100 ( 4 x 25)
25 mm
. . . /134-000
35 mm
 8–11
734-126
100 ( 4 x 25)
35 mm
 7– 9
734-126
100 ( 4 x 25)
35 mm
. . . /135-000
55 mm
12–16
734-426
50 ( 2 x 25)
55 mm
10–12
734-426
50 ( 2 x 25)
55 mm
. . . /136-000
75 mm
17–24
734-427
50 ( 2 x 25)
75 mm
13–16
734-427
50 ( 2 x 25)
75 mm
. . . /137-000
Width Pole No.
Item No.
Pack. Unit Width Pole No.
Item No.
Pack. Unit
Ordering example:
Strain relief plate,
gray
Strain relief plate,
gray
2-conductor female connector with strain relief plate,
5 mm pin spacing, 8-pole, gray:
231-2108/026-000/135-000
6 mm
 2
734-327
100 ( 4 x 25)
6 mm
734-327
100 ( 4 x 25)
12.5 mm
 3– 4
734-328
100 ( 4 x 25)
12.5 mm
 2– 3
734-328
100 ( 4 x 25)
Ordering example:
25 mm
 5– 7
734-329
100 ( 4 x 25)
25 mm
 4– 6
734-329
100 ( 4 x 25)
Female connector with push-buttons and
35 mm
 8–11
734-326
100 ( 4 x 25)
35 mm
 7– 9
734-326
100 ( 4 x 25)
strain relief plate, 7.5 mm pin spacing, 8-pole, gray:
55 mm
12–16
734-430
50 ( 2 x 25)
55 mm
10–12
734-430
50 ( 2 x 25)
2231-208/026-000/135-000
75 mm
17–24
734-431
50 ( 2 x 25)
75 mm
13–16
734-431
50 ( 2 x 25)
Width Pole No.
Item No.
Pack. Unit Width Pole No.
Item No.
Pack. Unit CAGE CLAMP®S-equipped female connectors can be
retrofitted with a strain relief plate or pre-assembled with
one at the factory. An “item no. suffix”, referring to the
width of the strain relief plate, is added to the “basic item
no.” and determines the type of connector (see ordering
examples).
The arrangement of the attachments for cable ties allows
single conductors or multi-core cables to be secured in
different ways.
Strain relief plate,
orange
Strain relief plate,
orange
6 mm
 2
734-227
100 ( 4 x 25)
6 mm
734-227
100 ( 4 x 25)
12.5 mm
 3– 4
734-228
100 ( 4 x 25)
12.5 mm
 2– 3
734-228
100 ( 4 x 25)
25 mm
 5– 7
734-229
100 ( 4 x 25)
25 mm
 4– 6
734-229
100 ( 4 x 25)
35 mm
 8–11
734-226
100 ( 4 x 25)
35 mm
 7– 9
734-226
100 ( 4 x 25)
55 mm
12–16
734-428
50 ( 2 x 25)
55 mm
10–12
734-428
50 ( 2 x 25)
75 mm
17–24
734-429
50 ( 2 x 25)
75 mm
13–16
734-429
50 ( 2 x 25)
WAGO does not offer the recommended cable ties and cable binding tools; those are available from suppliers such
as Hellermann. The width of the cable ties must correspond to the hole dimensions indicated for the strain relief plates.
Strain relief plates
for in-the-field assembly
Pin spacing 5/5.08 mm
for female connectors with CAGE CLAMP®S
(2721, 2231 and 2-conductor 231, 721 Series)
Strain relief plates
for in-the-field assembly
Pin spacing 7.5/7.62 mm
for female connectors with CAGE CLAMP®S
(2721, 2231 and 2-conductor 231, 721 Series)
Strain relief plates,
factory-assembled
for female connectors with CAGE CLAMP®S
(2721, 2231 and 2-conductor 231, 721 Series)
Accessories
Strain Relief Plates (For In-The-Field Assembly or Factory-Assembled)
MCS-MIDI
360
5
<__L1
_______
<___L2
____ <
>
<__________ L3
__________>
(_ 17,5_)
<_____ L4_____>
<
>
<_______L5_______>
D
D
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Snap-on type strain relief housing,
suitable for 5 mm pin spacing, gray
consists of strain relief support and housing
Snap-on type strain relief housing,
suitable for 5.08 mm pin spacing, orange
consists of strain relief support and housing
 2
232-602
25
 2
232-632
25
 3
232-603
25
 3
232-633
25
 4
232-604
25
 4
232-634
25
 5
232-605
25
 5
232-635
25
 6
232-606
25
 6
232-636
25
 7
232-607
25
 7
232-637
25
 8
232-608
25
 8
232-638
25
 9
232-609
25
 9
232-639
25
10
232-610
25
10
232-640
25
12
232-612
25
12
232-642
25
16
232-646
25
2- to 3-pole, only suitable for cable ties, 1 cable outlet (rear side), max. cable tie width 3.6 mm
4- to 6-pole, suitable for cable clamp, 1 cable outlet (rear side)
7- to 8-pole, suitable for cable clamp, 1 cable outlets (rear side) and 1 cable outlets (side), 1 cover (included)
9- to 16 -pole, suitable for cable clamp, 1 cable outlets (rear side) and 2 cable outlets (side), 2 covers (included)
Strain Relief Housing Dimensions
Pole
No.
L4
L1
L2
L3
L5
Pin Spacing
 5
 5.08
 2
13
13
59.0
55.5
58.0
41.5
 3
18
18
59.0
55.5
58.0
41.5
 4
23
23
59.0
55.5
58.0
41.5
 5
28
28
59.0
55.5
58.0
41.5
 6
33
33
59.0
55.5
58.0
41.5
 7
38
38
71.5
68.0
70.5
54.0
 8
43
43
71.5
68.0
70.5
54.0
 9
48
48.7
71.5
68.0
70.5
54.0
10
53
53.8
71.5
68.0
70.5
54.0
12
63
64
71.5
68.0
70.5
54.0
16
85
85
71.5
68.0
70.5
54.0
Max. Cable Diameter
Pole No.
Ø mm
2
 6.0
3
 7.5
4 –  6
 9.5
7 – 16
14.0
Accessories
Strain Relief Housings
MCS-MIDI
Product
Accessories Pole No. Item No. Pack. Unit
Cable clamp, for strain relief
4 to 6 poles
209-177
25
7 poles and more
209-174
25
Fixing screws, for cable clamp
4 to 6 poles
209-176
50
7 poles and more
209-173
50
Snapping the cover into the unused cable outlet.
Snapping on the strain relief housing, demonstrated with a
female connector with locking levers. Cable exits laterally.
Strain relief by cable tie (up to a width of 4 mm).
Snapping on a strain relief housing, demonstrated with a
male connector. Cable exits lengthwise. Strain relief by
cable clamp.
WAGO does not offer the recommended cable ties and
cable binding tools; those are available from suppliers
such as Hellermann.
Gray strain relief plates are used for light gray 721, 722
and 723 Series CAGE CLAMP®-equipped male and
female connectors.
Snap-on type strain relief housing
Pin spacing 5 mm
for straight and angled
male and female connectors
with CAGE CLAMP® connection
Snap-on type strain relief housing
Pin spacing 5.08 mm
for straight and angled
male and female connectors
with CAGE CLAMP® connection
5
361
5
<__L1
_______
<___L2
____ D<
>
<__________ L3
__________>
(_ 17,5_)
<_____ L4_____>
D<
>
<_______L5_______>
Pole No. Item No. Pack. Unit Pole No. Item No. Pack. Unit
Snap-on type strain relief housing,
suitable for 7.5 mm pin spacing, gray,
consists of strain relief support and housing
Snap-on type strain relief housing,
suitable for 7.62 mm pin spacing, orange,
consists of strain relief support and housing
 2
232-662
25
 2
232-682
25
 3
232-663
25
 3
232-683
25
 4
232-664
25
 4
232-684
25
 5
232-665
25
 5
232-685
25
 7
232-667
25
 7
232-687
25
10
232-670
25
2-pole, only suitable for cable ties, 1 cable outlet at rear, max. cable tie width 3.6 mm
3- and 4-pole, suitable for cable clamp, 1 cable outlet (rear side)
5-pole, suitable for cable clamp, 1 cable outlets (rear side) and 1 cable outlets (side), 1 cover (included)
7-pole, suitable for cable clamp, 1 cable outlets (rear side) and 2 cable outlets (side), 2 covers (included)
Strain Relief Housing Dimensions
Pole
No.
L4
L1
L2
L3
L5
Pin Spacing
 7.5
 7.62
 2
15.5
15.5
59.0
55.5
58.0
41.5
 3
23
23
59.0
55.5
58.0
41.5
 4
30.5
30.5
59.0
55.5
58.0
41.5
 5
38
38
71.5
68.0
70.5
54.0
 7
53
53,8
71.5
68.0
70.5
54.0
Max. Cable Diameter
Pole No.
Ø mm
2
 6.0
3 – 4
 9.5
5 – 7
14.0
Product
Accessories Pole No. Item No. Pack. Unit
Cable clamp, for strain relief
3 and 4 poles
209-177
25
5 poles and more
209-174
25
Fixing screws, for cable clamp
3 and 4 poles
209-176
50
5 poles and more
209-173
50
4-pole header with strain relief housing.
Gray strain relief plates are used for light gray 721, 722
and 723 Series CAGE CLAMP®-equipped male and
female connectors.
WAGO does not offer the recommended cable ties and
cable binding tools; those are available from suppliers
such as Hellermann.
3-pole female connector with strain relief housing.
Snap-on type strain relief housing
Pin spacing 7.5 mm
for straight and angled
male and female connectors
with CAGE CLAMP® connection
Snap-on type strain relief housing
Pin spacing 7.62 mm
for straight and angled
male and female connectors
with CAGE CLAMP® connection
Accessories
Strain Relief Housings
MCS-MIDI
362
5Accessories
Test Plug Adapters
MCS-MIDI
Test plug adapters for female connectors
0.08 – 2.5 mm2
320 V/4 kV/2 12 A
AWG 28 – 12
L 8– 9 mm / 0.33 in
Conductor Size Color Item No. Pack.
Unit
Test plug adapter for female connectors,
5/5.08 mm pin spacing
0.08 – 2.5 mm2
light gray
231-661
100
Test plug adapter for female connectors,
7.5/7.62 mm pin spacing
0.08 – 2.5 mm
2
light gray
231-662
100
Test plug adapter with CAGE CLAMP connection
5
363
5
<_____________88____________><> 10
<________60_______>
<_________66________>
<_25_>
Color Item No. Pack. Unit Color Item No. Pack. Unit
Mounting adapter
for MCS-MIDI male and female connectors
with snap-in mounting feet
Multi mounting adapter
for MCS-MIDI male and female connectors
with snap-in mounting feet
gray
209-137
1
gray
209-148
25
Multi mounting adapter
for MCS-MIDI angled female connectors
with snap-in mounting feet for panel mounting
gray
209-120
1
Mounting adapter for DIN 35 rail
for male and female connectors
with snap-in mounting feet
Multi mounting adapter for DIN 35 rail
for male and female connectors
with snap-in mounting feet
If either the male or female connector is equipped with
mounting feet and mounted on the adapter using its
oblong holes or open grooves (A/B), but the individual
counterpart is not, then the connection remains pluggable.
209-120 Multi Mounting Adapter on DIN 35 rail and
angled female connector with snap-in mounting feet for
panel mounting
If a connector is pushed from the side into the open
grooves (A/B) of the multi mounting adapter, the plug
connection will be reliably protected from unintentional
disconnection when mounted.
The adapter can be marked either with WSB, miniature
WSB or WMB markers.
A
A
B
B
Accessories
Mounting Adapter
MCS-MIDI
The pluggable male or female connector can also be fitted
with strain relief.
Female connector with snap-in mounting feet and
209-137 mounting adapter on DIN 35 rail.
364
5Accessories
Comb-Style Jumper Bars
MCS-MIDI
Insert comb-style jumper bars via multipole operating tool,
with the female or male connector being supported in a
suitable holding device.
Individual comb-style jumper bars are created by breaking
out jumper contacts (starting with 3-way).
Male or female connectors can be pre-assembled with
comb-style jumper bars upon request.
Notice: Comb-style jumper bars reduce conductor size to
1.5 mm2 “s” + “f-st” .
Notice: Insert jumper bar according to direction symbols.
□ - Symbol shows direction to operating slot .
Notice: Insert jumper bar according to direction symbols.
○ - Symbol shows direction to conductor entry .
Comb-style jumper bars
Pin Spacing 5/5.08 mm
for male and female connectors
with CAGE CLAMP® connection
320 V/4 kV/2 12/16 A
Handling
Jumper Type Item No. Pack. Unit
Comb-style jumper bar, insulated,
for straight and angled male and female connectors
with CAGE CLAMP
® connection
Nominal current
 2-way 12 A 231-902
200 (8 x 25)
 3-way 16 A 231-903
100 (4 x 25)
 5-way 16 A 231-905
100 (4 x 25)
 7-way 16 A 231-907
100 (4 x 25)
10-way 16 A 231-910
100 (4 x 25)
Notice:
Not suitable for female connectors with
CAGE CLAMP®S and angled female connectors
for panel mounting!
Jumper bar reduces maximum conductor size to 1.5 mm2
Commoning a female connector with 231-902 comb-style
jumper bar via 2-way operating tool.
5
365
5
14,8±0,1
L1±0,1
Ø
L2±0,1
3,8±0,1
<__ __>
<____ ____>
<
_>
<_
>
Cutout
for 231, 721, 723 and 731 Series
male/female connectors
with fixing flanges
Screws
Cutout Dimensions
MCS-MIDI
Pole No. Pin Spacing 5 mm Pin Spacing 5.08 mm
L1 L2 L1 L2
2 13.4 18.4 13.6 18.6
3 18.4 23.4 18.6 23.6
4 23.4 28.4 23.7 28.7
5 28.4 33.4 28.8 33.8
6 33.5 38.3 34.0 38.8
7 38.5 43.3 39.1 43.9
8 43.5 48.3 44.1 48.9
9 48.5 53.3 49.2 54.0
10 53.5 58.3 54.3 59.1
11 58.5 63.3 59.4 64.2
12 63.5 68.3 64.5 69.3
13 68.6 73.2 69.6 74.2
14 73.6 78.2 74.7 79.3
15 78.6 83.2 79.8 84.4
16 83.6 88.2 84.9 89.5
17 88.6 93.2 90.0 94.6
18 93.6 98.2 95.0 99.6
19 98.7 103.1 100.2 104.6
20 103.7 108.1 105.3 109.7
21 108.7 113.1 110.4 114.8
22 113.7 118.1 115.5 119.9
23 118.7 123.1 120.5 124.9
24 123.7 128.1 125.6 130.0
Pin Spacing 7.5 mm Pin Spacing 7.62 mm
L1 L2 L1 L2
15.9 20.9 16.0 21.0
23.4 28.4 23.6 28.6
30.9 35.9 31.3 36.3
38.4 43.4 38.9 43.9
46.0 50.8 46.6 51.4
53.5 58.3 54.2 59.0
61.0 65.8 61.8 66.6
68.5 73.3 69.5 74.3
76.0 80.8 77.1 81.9
83.5 88.3 84.7 89.5
91.0 95.8 92.3 97.1
98.6 103.2 100.0 104.6
106.1 110.7 107.7 112.3
113.6 118.2 115.3 119.9
121.1 125.7 122.9 127.5
128.6 133.2 130.5 135.1
136.1 140.7 138.1 142.7
143.7 148.1 145.9 150.3
151.2 155.6 153.5 157.9
158.7 163.1 161.1 165.5
166.2 170.6 168.7 173.1
173.7 178.1 176.3 180.7
181.2 185.6 184.0 188.4
M 2.5 x 10 screws with nuts (e.g., fixing flanges)Drilled hole Ø: Depends on the type of screw used
(see screws on the left).
Table 1
Dimensions Item No. Pack. Unit
Self-tapping screws
1.8
± 0.1 mm mounting hole diameter
B 2.2 x 9.5 mm
209-147
200 ( 2 x 100 )
B 2.2 x 13 mm
231-194
200 ( 2 x 100 )
Screws with nuts
2.5
± 0.1 mm mounting hole diameter
M 2 x 12 mm
231-195
200 ( 2 x 100 )
Screws with nuts
3.0
± 0.1 mm mounting hole diameter
M 2.5 x 10 mm
231-295
200 ( 2 x 100 )
366
5
15,7±0,1
L1±0,1
Ø
L2±0,1
3,8±0,1
<__ __>
<____ ____>
<
_>
<_
>
Cutout
for 2721 and 2231 Series
female connectors
with fixing flanges
Screws
Cutout Dimensions
MCS-MIDI
Pole No. Pin Spacing 5 mm Pin Spacing 5.08 mm
L1 L2 L1 L2
2 13.2 18.4 13.4 18.6
3 18.2 23.4 18.4 23.6
4 23.2 28.4 23.5 28.7
5 28.2 33.4 28.6 33.8
6 33.4 38.3 33.9 38.8
7 38.4 43.3 39.0 43.9
8 43.4 48.3 44.0 48.9
9 48.4 53.3 49.1 54.0
10 53.4 58.3 54.2 59.1
11 58.4 63.3 59.3 64.2
12 63.4 68.3 64.4 69.3
13 68.6 73.2 69.6 74.2
14 73.6 78.2 74.7 79.3
15 78.6 83.2 79.8 84.4
16 83.6 88.2 84.9 89.5
17 88.6 93.2 90.0 94.6
18 93.6 98.2 95.0 99.6
19 98.8 103.1 100.3 104.6
20 103.8 108.1 105.4 109.7
21 108.8 113.1 110.5 114.8
22 113.8 118.1 115.6 119.9
23 118.8 123.1 120.6 124.9
24 123.8 128.1 125.7 130.0
Pin Spacing 7.5 mm Pin Spacing 7.62 mm
L1 L2 L1 L2
15.7 20.9 15.8 21.0
23.2 28.4 23.4 28.6
30.7 35.9 31.1 36.3
38.2 43.4 38.7 43.9
45.9 50.8 46.5 51.4
53.4 58.3 54.1 59.0
60.9 65.8 61.7 66.6
68.4 73.3 69.4 74.3
75.9 80.8 77.0 81.9
83.4 88.3 84.6 89.5
90.9 95.8 92.2 97.1
98.6 103.2 100.0 104.6
106.1 110.7 107.7 112.3
113.6 118.2 115.3 119.9
121.1 125.7 122.9 127.5
128.6 133.2 130.5 135.1
136.1 140.7 138.1 142.7
143.8 148.1 146.0 150.3
151.3 155.6 153.6 157.9
158.8 163.1 161.2 165.5
166.3 170.6 168.8 173.1
173.8 178.1 176.4 180.7
181.3 185.6 184.1 188.4
M 2.5 x 10 screws with nuts (e.g., fixing flanges)Drilled hole Ø: Depends on the type of screw used
(see screws on the left).
Table 2
Dimensions Item No. Pack. Unit
Self-tapping screws
1.8
± 0.1 mm mounting hole diameter
B 2.2 x 9.5 mm
209-147
200 ( 2 x 100 )
B 2.2 x 13 mm
231-194
200 ( 2 x 100 )
Screws with nuts
2.5
± 0.1 mm mounting hole diameter
M 2 x 12 mm
231-195
200 ( 2 x 100 )
Screws with nuts
3.0
± 0.1 mm mounting hole diameter
M 2.5 x 10 mm
231-295
200 ( 2 x 100 )
5
367
5
12,1±0,1
L1±0,1
Ø
L2±0,1
3,8±0,1
<__ __>
<____ ____>
<
_>
<_
>
Cutout
for 232 and 722 Series female connectors
with Solder Pins and fixing flanges
Screws
Cutout Dimensions
MCS-MIDI
Pole No. Pin Spacing 5 mm Pin Spacing 5.08 mm
L1 L2 L1 L2
2 13.4 18.4 13.6 18.6
3 18.4 23.4 18.6 23.6
4 23.4 28.4 23.7 28.7
5 28.4 33.4 28.8 33.8
6 33.5 38.3 34.0 38.8
7 38.5 43.3 39.1 43.9
8 43.5 48.3 44.1 48.9
9 48.5 53.3 49.2 54.0
10 53.5 58.3 54.3 59.1
11 58.5 63.3 59.4 64.2
12 63.5 68.3 64.5 69.3
13 68.6 73.2 69.6 74.2
14 73.6 78.2 74.7 79.3
15 78.6 83.2 79.8 84.4
16 83.6 88.2 84.9 89.5
17 88.6 93.2 90.0 94.6
18 93.6 98.2 95.0 99.6
19 98.7 103.1 100.2 104.6
20 103.7 108.1 105.3 109.7
21 108.7 113.1 110.4 114.8
22 113.7 118.1 115.5 119.9
23 118.7 123.1 120.5 124.9
24 123.7 128.1 125.6 130.0
Pin Spacing 7.5 mm Pin Spacing 7.62 mm
L1 L2 L1 L2
15.9 20.9 16.0 21.0
23.4 28.4 23.6 28.6
30.9 35.9 31.3 36.3
38.4 43.4 38.9 43.9
46.0 50.8 46.6 51.4
53.5 58.3 54.2 59.0
61.0 65.8 61.8 66.6
68.5 73.3 69.5 74.3
76.0 80.8 77.1 81.9
83.5 88.3 84.7 89.5
91.0 95.8 92.3 97.1
98.6 103.2 100.0 104.6
106.1 110.7 107.7 112.3
113.6 118.2 115.3 119.9
121.1 125.7 122.9 127.5
128.6 133.2 130.5 135.1
136.1 140.7 138.1 142.7
143.7 148.1 145.9 150.3
151.2 155.6 153.5 157.9
158.7 163.1 161.1 165.5
166.2 170.6 168.7 173.1
173.7 178.1 176.3 180.7
181.2 185.6 184.0 188.4
Table 3
Dimensions Item No. Pack. Unit
Self-tapping screws
1.8
± 0.1 mm mounting hole diameter
B 2.2 x 9.5 mm
209-147
200 ( 2 x 100 )
B 2.2 x 13 mm
231-194
200 ( 2 x 100 )
Screws with nuts
2.5
± 0.1 mm mounting hole diameter
M 2 x 12 mm
231-195
200 ( 2 x 100 )
Screws with nuts
3.0
± 0.1 mm mounting hole diameter
M 2.5 x 10 mm
231-295
200 ( 2 x 100 )
M 2.5 x 10 screws with nuts (e.g., fixing flanges)Drilled hole Ø: Depends on the type of screw used
(see screws on the left).