https://www.phoenixcontact.com/us/products/1858057
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
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PCB connector, nominal cross section: 1.5 mm², color: green, 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: 1, Number
of positions per row: 4, number of connections: 4, product range: IMC 1,5/..-STGF, pitch: 3.81 mm, connection
method: Screw connection with tension sleeve, Screw head form: L Slotted, conductor/PCB connection direction:
0 °, plug-in system: MINI COMBICON, Locking: Screw locking, Assembly: Threaded flange, type of packaging:
packed in cardboard
The figure shows a 10-position
version of the product
Your advantages
Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Inverted connector with pin contacts for touch-proof device outputs or free-hanging cable/cable connections
Allows connection of two conductors
Screwable flange for superior mechanical stability
Key Commercial Data
Packing unit 1 pc
Minimum order quantity 50 pc
GTIN
GTIN 4017918144296
Weight per Piece (excluding packing) 4.180 g
Custom tariff number 85366990
Country of origin Poland
Technical data
Item properties
Brief article description Printed-circuit board connector
Connector system MINI COMBICON
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
Technical data
Item properties
Type of contact Male connector
Range of articles IMC 1,5/..-STGF
Pitch 3.81 mm
Number of positions 4
Drive form screw head Slotted(L)
Screw thread M2
Locking Threaded flange
Number of levels 1
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 Screw connection with tension sleeve
pluggable Yes
Conductor cross section solid 0.14 mm² ... 1.5 mm²
Conductor cross section flexible 0.14 mm² ... 1.5 mm²
Conductor cross section AWG / kcmil 28 ... 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 0.25 mm² ... 0.5 mm²
2 conductors with same cross section, solid 0.08 mm² ... 0.5 mm²
2 conductors with same cross section, flexible 0.08 mm² ... 0.75 mm²
2 conductors with same cross section, flexible, with ferrule without plastic
sleeve 0.2 mm² ... 0.34 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with
plastic sleeve 0.5 mm² ... 0.5 mm²
Stripping length 7 mm
Torque 0.22 Nm ... 0.25 Nm
Flange specifications
Type of locking Screw locking
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Technical data
Flange specifications
Mounting flange Threaded flange
Torque 0.3 Nm
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 (5 - 7 µm Sn)
Metal surface contact area (top layer) Tin (5 - 7 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
Dimensions for the product
Caption Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung
im Download Center
Length [ l ] 17.9 mm
Width [ w ] 25.63 mm
Height [ h ] 11.1 mm
Pitch 3.81 mm
Height (without solder pin) 11.1 mm
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
Test for conductor damage and slackening IEC 60999-1:1999-11
Test passed
Pull-out test
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Technical data
Pull-out test
Pull-out test IEC 60999-1:1999-11
Conductor cross section / conductor type / tensile force 0.14 mm² / solid / > 10 N
0.14 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. 8 N
Withdraw strength per pos. approx. 5 N
Polarization and coding IEC 60512-13-5:2006-02
Contact holder in insert IEC 60512-15-1:2008-05
Test force per pos. 28 N
Air clearances and creepage distances
Clearances and creepage distances IEC 60664-1:2007-04
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) 1.5 mm
Minimum creepage distance value (II/2) 1.6 mm
Current carrying capacity / derating curves
Caption Type: FRONT-MC 1,5/...-STF-3,81 with IMC 1,5/...-STGF-3,81
Mechanical tests (A)
Test specification IEC 61984
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 5 N
Polarization when inserted requirement >20 N Test passed
Contact holder in insert requirements >20 N Test passed
Durability tests (B)
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Technical data
Durability tests (B)
Specification IEC 60512-9-1:2010-03
Contact resistance R12.4 mΩ
Insertion/withdrawal cycles 25
Contact resistance R22.6 mΩ
Impulse withstand voltage at sea level 2.95 kV
Thermal tests (C)
Specification IEC 60512-5-1:2002-02
Number of positions 16
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
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 = 50 years
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
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.
= 16-pos.
Ambient temperature [°C]
Current strength [A]
Type: FRONT-MC 1,5/...-STF-3,81 with IMC 1,5/...-STGF-3,81
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.
= 16-pos.
Ambient temperature [°C]
Current strength [A]
Type: MC 1,5/...-STF-3,81 with IMC 1,5/...-STGF-3,81
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
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.
= 16-pos.
Ambient temperature [°C]
Current strength [A]
Type: MCV(W/R) 1,5/...-STF-3,81 with IMC 1,5/...-STGF-3,81
Dimensional drawing
17,9
11,1
4,5
a
a+4,6
3,81
4,8
Diagram
0
2
4
6
8
10
12
14
16
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 16-pos.
1
2
3
1
2
3
Type: FK-MCP 1,5/...-STF-3,81 with IMC 1,5/...-STGF-3,81
Diagram
0
2
4
6
8
10
12
14
16
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 16-pos.
1
2
3
2
1
3
Type: FMC 1,5/...-STF-3,81 with IMC 1,5/...-STGF-3,81
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 3.0 EC001121
ETIM 4.0 EC002638
ETIM 6.0 EC002638
ETIM 7.0 EC002638
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
Classifications
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
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 40011723
Nominal voltage UN 160 V
Nominal current IN 8 A
mm²/AWG/kcmil 0.2-1.5
IECEE CB Scheme http://www.iecee.org/ DE1-60987-B1B2
Nominal voltage UN 160 V
Nominal current IN 8 A
mm²/AWG/kcmil 0.2-1.5
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
Approvals
EAC B.01687
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-20110128
B D
Nominal voltage UN 300 V 300 V
Nominal current IN 8 A 8 A
mm²/AWG/kcmil 30-14 30-14
Accessories
Accessories
Cable housing
Cable housing-KGG-MC 1,5/ 4-1834369
Cable housing, pitch: 3.81 mm, number of positions: 4, dimension a: 17.63 mm, color: green
Coding element
Coding profile-CP-MSTB-1734634
Coding profile, is inserted into the slot on the plug or inverted header, red insulating material
Labeled terminal marker
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
Accessories
Marker card-SK 3,81/2,8:FORTL.ZAHLEN-0804109
Marker card, Card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... (99)100, mounting
type: adhesive, for terminal block width: 3.81 mm, lettering field size: 3.81 x 2.8 mm
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-MC 1,5/ 4-STF-3,81-1827729
PCB connector, nominal cross section: 1.5 mm², color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions
per row: 4, number of connections: 4, product range: MC 1,5/..-STF, pitch: 3.81 mm, connection method: Screw
connection with tension sleeve, Screw head form: L Slotted, conductor/PCB connection direction: 0 °, plug-in system:
MINI COMBICON, Locking: Screw locking, Assembly: Screw flange, type of packaging: packed in cardboard
Printed-circuit board connector-MCVW 1,5/ 4-STF-3,81-1828511
PCB connector, nominal cross section: 1.5 mm², color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions
per row: 4, number of connections: 4, product range: MCVW 1,5/..-STF, pitch: 3.81 mm, connection method: Screw
connection with tension sleeve, Screw head form: L Slotted, conductor/PCB connection direction: -90 °, plug-in system:
MINI COMBICON, Locking: Screw locking, Assembly: Screw flange, type of packaging: packed in cardboard
Printed-circuit board connector-QC 0,5/ 4-STF-3,81-1897568
PCB connector, nominal cross section: 0.5 mm², color: green, nominal current: 6 A, rated voltage (III/2): 200 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions per
row: 4, number of connections: 4, product range: QC 0,5/..-STF, pitch: 3.81 mm, connection method: Displacement
connection, conductor/PCB connection direction: 0 °, plug-in system: MINI COMBICON, Locking: Screw locking,
Assembly: Screw flange, type of packaging: packed in cardboard
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Printed-circuit board connector-IMC 1,5/ 4-STGF-3,81-1858057
Accessories
Printed-circuit board connector-MCC 1/ 4-STZF-3,81-1852383
PCB connector, nominal cross section: 1 mm², color: green, nominal current: 8 A, rated voltage (III/2): 160 V, type of
contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions per row: 4, number of
connections: 4, product range: MCC 1/..-STZF, pitch: 3.81 mm, connection method: Crimp connection, conductor/PCB
connection direction: 0 °, plug-in system: MINI COMBICON, Locking: Screw locking, Assembly: Screw flange, type of
packaging: packed in cardboard, Corresponding female crimp contacts with current [A] and conductor cross section
range [mm²] data: 5A/MCC-MT 0,2-0,35 (1859988); 8A/MCC-MT 0,5-1,0 (1859991)
Printed-circuit board connector-FK-MCP 1,5/ 4-STF-3,81-1851258
PCB connector, nominal cross section: 1.5 mm², color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions per
row: 4, number of connections: 4, product range: FK-MCP 1,5/..-STF, pitch: 3.81 mm, connection method: Push-in
spring connection, conductor/PCB connection direction: 0 °, plug-in system: MINI COMBICON, Locking: Screw locking,
Assembly: Screw flange, type of packaging: packed in cardboard
Printed-circuit board connector-FRONT-MC 1,5/ 4-STF-3,81-1850877
PCB connector, nominal cross section: 1.5 mm², color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions per
row: 4, number of connections: 4, product range: FRONT-MC 1,5/..-STF, pitch: 3.81 mm, connection method: Front
screw connection, conductor/PCB connection direction: 0 °, plug-in system: MINI COMBICON, Locking: Screw locking,
Assembly: Screw flange, type of packaging: packed in cardboard
Printed-circuit board connector-MCVR 1,5/ 4-STF-3,81-1828362
PCB connector, nominal cross section: 1.5 mm², color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 4, Number of rows: 1, Number of positions
per row: 4, number of connections: 4, product range: MCVR 1,5/..-STF, pitch: 3.81 mm, connection method: Screw
connection with tension sleeve, Screw head form: L Slotted, conductor/PCB connection direction: 90 °, plug-in system:
MINI COMBICON, Locking: Screw locking, Assembly: Screw flange, type of packaging: packed in cardboard
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