PCB connector - GFKC 2,5/ 4-ST-7,5
1939439

PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current: 12 A, rated voltage (III/2): 630 V, contact surface: Tin, type of contact: Female connector, number of potentials: 4, number of rows: 1, number of positions: 4, number of connections: 4, product range: GFKC 2,5/..-ST, pitch: 7.5 mm, connection method: Push-in spring connection, conductor/PCB connection direction: 0 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB 2,5, locking: without, mounting: without, type of packaging: packed in cardboard


Product Details




Type Standard
Product line COMBICON Connectors M
Product type PCB plug
Number of positions 4
Pitch 7.5 mm
Number of connections 4
Number of rows 1
Mounting flange without
Number of potentials 4

Nominal current IN 12 A
Nominal voltage UN 630 V
Pollution degree 3
Contact resistance 0.9 mΩ
Rated voltage (III/3) 400 V
Rated surge voltage (III/3) 6 kV
Rated voltage (III/2) 630 V
Rated surge voltage (III/2) 6 kV

Connection technology
Type Standard
Connector system COMBICON MSTB 2,5
Nominal cross section 2.5 mm²
Type of contact Female connector
Interlock
Locking type without
Mounting flange without
Conductor connection
Connection method Push-in spring connection
Conductor/PCB connection direction 0 °
Conductor cross section solid 0.2 mm² ... 2.5 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG 24 ... 12
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm² ... 1.5 mm²
Cylindrical gauge a x b / diameter 2.8 mm x 2.0 mm / 2.4 mm
Stripping length 10 mm
Specifications for ferrules without insulating collar
recommended crimping tool 1212034 CRIMPFOX 6
ferrules without insulating collar, according to DIN 46228‑1 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: 8 mm ... 10 mm
Cross section: 2.5 mm²; Length: 10 mm
Specifications for ferrules with insulating collar
recommended crimping tool 1212034 CRIMPFOX 6
ferrules with insulating collar, according to DIN 46228‑4 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: 8 mm ... 10 mm
Cross section: 2.5 mm²; Length: 10 mm

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
Insulating material PBT
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0

Dimensional drawing
Pitch 7.5 mm
28.2 mm
Height h 15 mm
Length l 25.6 mm
Installed height 15 mm

Notes on operation In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load.

Test for conductor damage and slackening
Specification IEC 60999-1:1999-11
Result Test passed
Repeated connection and disconnection
Specification IEC 60999-1:1999-11
Result Test passed
Pull-out test
Specification IEC 60999-1:1999-11
Conductor cross section/conductor type/tractive force setpoint/actual value 0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
2.5 mm² / solid / > 50 N
2.5 mm² / flexible / > 50 N
Insertion and withdrawal forces
Result Test passed
No. of cycles 25
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 6 N
Contact holder in insert
Specification IEC 60512-15-1:2008-05
Contact holder in insert
Requirements >20 N
Test passed
Resistance of inscriptions
Specification IEC 60068-2-70:1995-12
Result Test passed
Polarization and coding
Specification IEC 60512-13-5:2006-02
Result Test passed
Visual inspection
Specification IEC 60512-1-1:2002-02
Result Test passed
Dimension check
Specification IEC 60512-1-2:2002-02
Result Test passed

Vibration test
Specification IEC 60068-2-6:2007-12
Frequency 10 - 150 - 10 Hz
Sweep speed 1 octave/min
Amplitude 0.35 mm (10 - 60.1 Hz)
Sweep speed 5g (60.1 - 150 Hz)
Test duration per axis 2.5 h
Durability test
Specification IEC 60512-9-1:2010-03
Impulse withstand voltage at sea level 7.3 kV
Contact resistance R1 0.9 mΩ
Contact resistance R2 1 mΩ
Insertion/withdrawal cycles 25
Insulation resistance, neighboring positions > 5 MΩ
Climatic test
Specification ISO 6988:1985-02
Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Thermal stress 105 °C/168 h
Power-frequency withstand voltage 3.31 kV
Ambient conditions
Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve)
Ambient temperature (storage/transport) -40 °C ... 70 °C
Relative humidity (storage/transport) 30 % ... 70 %
Ambient temperature (assembly) -5 °C ... 100 °C

Thermal test | Test group C
Specification IEC 60512-5-1:2002-02
Tested number of positions 12
Insulation resistance
Specification IEC 60512-3-1:2002-02
Insulation resistance, neighboring positions > 5 MΩ
Air clearances and creepage distances |
Specification IEC 60664-1:2007-04
Insulating material group I
Comparative tracking index (IEC 60112) CTI 600
Rated insulation voltage (III/3) 400 V
Rated surge voltage (III/3) 6 kV
minimum clearance value - non-homogenous field (III/3) 5.5 mm
minimum creepage distance (III/3) 5.5 mm
Rated insulation voltage (III/2) 630 V
Rated surge voltage (III/2) 6 kV
minimum clearance value - non-homogenous field (III/2) 5.5 mm
minimum creepage distance (III/2) 5.5 mm
Rated insulation voltage (II/2) 1000 V
Rated surge voltage (II/2) 6 kV
minimum clearance value - non-homogenous field (II/2) 5.5 mm
minimum creepage distance (II/2) 5.5 mm

Type of packaging packed in cardboard

Item number 1939439
Packing unit 50 pc
Minimum order quantity 50 pc
Note Made to Order (non-returnable)
Sales Key 0511*
Product Key AACFCA
Catalog Page Page 340 (C-1-2013)
GTIN 4017918877545
Weight per Piece (including packing) 8.54 g
Weight per Piece (excluding packing) 7.86 g
Customs tariff number 85366990
Country of origin CN


ECLASS

ECLASS-9.0 27440309
ECLASS-10.0.1 27440309
ECLASS-11.0 27460202

ETIM

ETIM 8.0 EC002638

UNSPSC

UNSPSC 21.0 39121400

CSA

Approval ID: 13631
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
Use group B
300 V 12 A 24 - 12
Use group D
300 V 10 A 24 - 12

IECEE CB Scheme

Approval ID: DE1-60988-B1B2
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
400 V 12 A 0.2 - 2.5

EAC

Approval ID: B.01687

cULus Recognized

Approval ID: E60425-19931013
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
Use group B
300 V 10 A 26 - 12
Use group D
300 V 10 A 26 - 12

VDE Zeichengenehmigung

Approval ID: 40050646
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
400 V 12 A 0.2 - 2.5

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Your advantages

Time saving push-in connection, tools not required
Defined contact force ensures that contact remains stable over the long term
Larger pitch for increased voltage requirements
Intuitive use through colour coded actuation lever
Can be combined with the MSTB 2,5 range