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Printed-circuit board connector-DFMC 1,5/ 2-ST-3,5-1790108
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Plug, nominal current: 8A, rated voltage (III/2): 160V, number of positions: 2 with 4 contacts, pitch: 3.5mm,
connection method: spring-cage connection, color: green, contact surface: tin
The figure shows a 10-pos. version
with 20 contacts
Your advantages
Time saving push-in connection, tools not required
Defined contact force ensures that contact remains stable over the long term
Intuitive use through colour coded actuation lever
Optimized for tight installation situations: operation and conductor connection from one direction
Key Commercial Data
Packing unit 1 pc
Minimum order quantity 50 pc
GTIN
GTIN 4046356594257
Weight per Piece (excluding packing) 2.400 g
Custom tariff number 85366990
Country of origin Germany
Technical data
Item properties
Brief article description PCB connector
Connector system MINI COMBICON - DFMC 1,5
Type of contact Female connector
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Printed-circuit board connector-DFMC 1,5/ 2-ST-3,5-1790108
Technical data
Item properties
Range of articles DFMC 1,5/..-ST
Pitch 3.5 mm
Number of positions 2
Locking without
Number of levels 2
Number of connections 4
Number of potentials 4
Electrical parameters
Nominal current 8 A
Nom. voltage 160 V
Rated voltage (III/3) 160 V
Rated voltage (III/2) 160 V
Rated voltage (II/2) 320 V
Rated surge voltage (III/3) 2.5 kV
Rated surge voltage (III/2) 2.5 kV
Rated surge voltage (II/2) 2.5 kV
Connection capacity
Connection method Push-in spring connection
pluggable Yes
Conductor cross section solid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible 0.2 mm² ... 1.5 mm²
Conductor cross section AWG / kcmil 24 ... 16
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.14 mm² ... 0.75 mm²
Stripping length 10 mm
Specifications for ferrules
Recommended crimping pliers 1212034 CRIMPFOX 6
Ferrules without insulating collar, according to DIN46228‑1 Cross section:0.25 mm²; Length: 7 mm
Cross section:0.34 mm²; Length: 7 mm
Cross section:0.5 mm²; Length: 8 mm ... 10 mm
Cross section:0.75 mm²; Length: 8 mm ... 10 mm
Cross section:1 mm²; Length: 8 mm ... 10 mm
Cross section:1.5 mm²; Length: 10 mm
Additional text The 0.75mm² ferrule is to be inserted parallel to the groove of the spring
opener.
Recommended crimping pliers 1212034 CRIMPFOX 6
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Technical data
Specifications for ferrules
Ferrules with insulating collar, according to DIN46228‑4 Cross section:0.14 mm²; Length: 8 mm
Cross section:0.25 mm²; Length: 8 mm ... 10 mm
Cross section:0.34 mm²; Length: 8 mm ... 10 mm
Cross section:0.5 mm²; Length: 8 mm ... 10 mm
Cross section:0.75 mm²; Length: 10 mm
Additional text The 0.75mm² ferrule is to be inserted parallel to the groove of the spring
opener.
Material data - contact
Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/
JEDEC JESD 201
Contact material Cu alloy
Surface characteristics hot-dip tin-plated
Metal surface terminal point (top layer) Tin (4 - 8 µm Sn)
Metal surface contact area (top layer) Tin (4 - 8 µm Sn)
Material data - housing
Housing color green (6021)
Insulating material PA
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Glow wire flammability index GWFI according to EN60695-2-12 850
Glow wire ignition temperature GWIT according to EN60695-2-13 775
Temperature for the ball pressure test according to EN60695-10-2 125 °C
Material data – actuating element
Color of the actuating lever orange (2003)
Insulating material PBT
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Dimensions for the product
Caption Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung
im Download Center
Length [ l ] 23.35 mm
Width [ w ] 7.8 mm
Height [ h ] 13.25 mm
Pitch 3.5 mm
Height (without solder pin) 13.25 mm
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Technical data
Packaging information
Type of packaging packed in cardboard
Pieces per package 50
Denomination packing units Pcs.
Ambient conditions
Ambient temperature (storage/transport) -40 °C ... 70 °C
Ambient temperature (assembly) -5 °C ... 100 °C
Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve)
Termination and connection method
Conductor connection test The stripped-off ends of the largest conductor can be completely inserted
in the opening of the terminal point without using excessive force.
Test result Test passed
Test – repeated connection and release IEC 60999-1:1999-11
Test passed
Test for conductor damage and slackening IEC 60999-1:1999-11
Test passed
Pull-out test
Pull-out test IEC 60999-1:1999-11
Conductor cross section / conductor type / tensile force 0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
1.5 mm² / solid / > 40 N
1.5 mm² / flexible / > 40 N
Mechanical tests according to standard
Test specification IEC 61984
Visual inspection IEC 60512-1-1:2002-02
Dimension check IEC 60512-1-2:2002-02
Resistance of inscriptions IEC 60068-2-70:1995-12
Insertion and withdrawal force IEC 60512-13-2:2006-02
No. of cycles 25
Insertion strength per pos. approx. 3 N
Withdraw strength per pos. approx. 2 N
Polarization and coding IEC 60512-13-5:2006-02
Contact holder in insert IEC 60512-15-1:2008-05
Test force per pos. 30 N
Air clearances and creepage distances
Clearances and creepage distances IEC 60664-1:2007-04
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Technical data
Air clearances and creepage distances
Specification IEC 60664-1:2007-04
Minimum clearance - inhomogeneous field (III/3) 1.5 mm
Minimum clearance - inhomogeneous field (III/2) 1.5 mm
Minimum clearance - inhomogeneous field (II/2) 1.5 mm
Minimum creepage distance value (III/3) 2 mm
Minimum creepage distance value (III/2) 0.8 mm
Minimum creepage distance value (II/2) 1.6 mm
Electrical tests - Function
Specification IEC 60999-1:1999-11
Temperature cycles
Specification IEC 60999-1:1999-11
Current carrying capacity / derating curves
Caption Type: DFMC 1,5/...-ST-3,5 with DMC 1,5/...-G1-3,5 P20 THR
Mechanical tests (A)
Test specification IEC 61984
Insertion strength per pos. approx. 3 N
Withdraw strength per pos. approx. 2 N
Polarization when inserted requirement >20 N Test passed
Contact holder in insert requirements >20 N Test passed
Durability tests (B)
Specification IEC 60512-9-1:2010-03
Contact resistance R12 mΩ
Insertion/withdrawal cycles 25
Contact resistance R22.3 mΩ
Impulse withstand voltage at sea level 2.95 kV
Thermal tests (C)
Specification IEC 60512-5-1:2002-02
Number of positions 20
Upper limiting temperature requirements <100 °C Test passed
Climatic tests (D)
Specification ISO 6988:1985-02
Cold stress -40 °C/2 h
Thermal stress 100 °C/168 h
Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
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Printed-circuit board connector-DFMC 1,5/ 2-ST-3,5-1790108
Technical data
Climatic tests (D)
Impulse withstand voltage at sea level 2.95 kV
Power-frequency withstand voltage 1.39 kV
Environmental and durability tests (E)
Specification IEC 61984:2008-10
Result, degree of protection, IP code Finger safety with IP20 test finger
Environmental Product Compliance
China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Diagram
0
2
4
6
8
10
12
14
16
0 10 20 30 40 50 60 70 80 90 100 110
= 2-pos.
= 5-pos.
= 20-pos.
Ambient temperature [°C]
Current strength [A]
Typ: DFMC 1,5/..-ST-3,5 with DMCV 1,5/..-G1-3,5 P20 THR
Diagram
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0 10 20 30 40 50 60 70 80 90 100 110
#
!
"
!
"
#
= 2-pos.
= 10-pos.
= 20-pos.
Ambient temperature [°C]
Current strength [A]
Type: DFMC 1.5/...-ST-3.5 with DMC 1.5/...-G1-3.5 P35
Diagram
!
"
#= 2-pos.
= 10-pos.
= 20-pos.
010 20 30 40 50 60 70 80 90 100 110
0
2
4
6
8
10
12
14
16
#
"
!
$[°C]
I [A]
Type: DFMC 1,5/...-ST-3,5 with DMCV 1,5/...-G1-3,5 P35
Dimensional drawing
23,35
16,3
13,25
a+4,3
3,5
a
2,15
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Printed-circuit board connector-DFMC 1,5/ 2-ST-3,5-1790108
Schematic diagram
Use of the CP-DMC... coding profile
Diagram
100806040200
0
2
4
6
8
10
12
14
16
=2-pos.
=5-pos.
=20-pos.
Ambienttemperature[°C]
Currentstrength [A]
Type: DFMC 1,5/...-ST-3,5 with DMC 1,5/...-G1-3,5 P20 THR
Classifications
eCl@ss
eCl@ss 10.0.1 27440309
eCl@ss 11.0 27460202
eCl@ss 4.0 27260700
eCl@ss 4.1 27260700
eCl@ss 5.0 27260700
eCl@ss 5.1 27260700
eCl@ss 6.0 27260700
eCl@ss 7.0 27440309
eCl@ss 9.0 27440309
ETIM
ETIM 4.0 EC002638
ETIM 6.0 EC002638
ETIM 7.0 EC002638
UNSPSC
UNSPSC 6.01 30211810
UNSPSC 7.0901 39121409
UNSPSC 11 39121409
UNSPSC 12.01 39121409
UNSPSC 13.2 39121409
UNSPSC 18.0 39121409
UNSPSC 19.0 39121409
UNSPSC 20.0 39121409
UNSPSC 21.0 39121409
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Printed-circuit board connector-DFMC 1,5/ 2-ST-3,5-1790108
Approvals
Approvals
Approvals
VDE Gutachten mit Fertigungsüberwachung / IECEE CB Scheme / EAC / cULus Recognized
Ex Approvals
Approval details
VDE Gutachten mit
Fertigungsüberwachung http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx 40038423
Nominal voltage UN 160 V
Nominal current IN 8 A
mm²/AWG/kcmil 0.2-1.5
IECEE CB Scheme http://www.iecee.org/ DE1-60359_B1_B2
Nominal voltage UN 160 V
Nominal current IN 8 A
EAC B.01687
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19920306
B C D
Nominal voltage UN 300 V 50 V 300 V
Nominal current IN 8 A 8 A 8 A
mm²/AWG/kcmil 24-16 24-16 24-16
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Accessories
Accessories
Coding element
Coding profile-CP-DMC 1,5 NAT-1790647
Coding profile, for insertion between the coding ribs of the connector and the header following the reflow soldering
process, insulating material, color: natural
Crimping tool
Crimping pliers-CRIMPFOX 6-1212034
Crimping pliers, for ferrules without insulating collar according to DIN 46228 Part 1 and ferrules with insulating collar
according to DIN 46228 Part 4, 0.25mm²...6.0mm², lateral entry, trapezoidal crimp
Screwdriver tools
Screwdriver-SZS 0,4X2,5 VDE-1205037
Screwdriver, slot-headed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip
Additional products
Printed-circuit board connector-DMC 1,5/ 2-G1-3,5 P20THR-1786837
PCB header, nominal cross section: 1.5 mm², color: black, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Male connector, number of potentials: 4, Number of rows: 2, Number of positions per row:
2, number of connections: 4, product range: DMC 1,5/..-G1-THR, pitch: 3.5 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2 mm, plug-in system: MINI COMBICON - DFMC 1,5, Pin connector pattern alignment:
Standard, Locking: without, mounting: without, type of packaging: packed in cardboard
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Printed-circuit board connector-DFMC 1,5/ 2-ST-3,5-1790108
Accessories
Printed-circuit board connector-DMCV 1,5/ 2-G1-3,5 P20THR-1787205
PCB header, nominal cross section: 1.5 mm², color: black, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Male connector, number of potentials: 4, Number of rows: 2, Number of positions per row:
2, number of connections: 4, product range: DMCV 1,5/..-G1-THR, pitch: 3.5 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2 mm, plug-in system: MINI COMBICON - DFMC 1,5, Pin connector pattern alignment:
Standard, Locking: without, mounting: without, type of packaging: packed in cardboard
Printed-circuit board connector-DMC 1,5/ 2-G1-3,5 P20THR R24-1-1816137
PCB header, nominal cross section: 1.5 mm², color: black, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Male connector, number of potentials: 4, Number of rows: 2, Number of positions per row:
2, number of connections: 4, product range: DMC 1,5/..-G1-THR, pitch: 3.5 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2 mm, plug-in system: MINI COMBICON - DFMC 1,5, Pin connector pattern alignment:
Standard, Locking: without, mounting: without, type of packaging: 24 mm wide tape
Printed-circuit board connector-DMCV 1,5/ 2-G1-3,5 P20THR R24-1818575
PCB header, nominal cross section: 1.5 mm², color: black, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Male connector, number of potentials: 4, Number of rows: 2, Number of positions per row:
2, number of connections: 4, product range: DMCV 1,5/..-G1-THR, pitch: 3.5 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2 mm, plug-in system: MINI COMBICON - DFMC 1,5, Pin connector pattern alignment:
Standard, Locking: without, mounting: without, type of packaging: 24 mm wide tape
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