PCB connector

Tekniset tiedot

Product properties

Type Standard
Product line COMBICON Connectors L
Product type PCB connector
Product family PC 4/..-ST
Number of positions 3
Pitch 7.62 mm
Number of connections 3
Number of rows 1
Mounting flange without
Number of potentials 3

Electrical properties

Nominal current IN 20 A
Nominal voltage UN 630 V
Degree of pollution 3
Contact resistance 0.5 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
Rated voltage (II/2) 1000 V
Rated surge voltage (II/2) 6 kV

Connection data

Connection technology
Type Standard
Connector system COMBICON PC 4
Nominal cross section 4 mm²
Contact connection type Socket

Interlock
Locking type without
Mounting flange without

Conductor connection
Connection method Screw connection with tension sleeve
Conductor/PCB connection direction 0 °
Conductor cross section rigid 0.2 mm² … 4 mm²
Conductor cross section flexible 0.2 mm² … 4 mm²
Conductor cross section AWG 24 … 10
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² … 4 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² … 4 mm²
2 conductors with same cross section, solid 0.2 mm² … 2.5 mm²
2 conductors with same cross section, flexible 0.2 mm² … 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve 0.25 mm² … 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm² … 2.5 mm²
Cylindrical gauge a x b / diameter 3.6 mm x 3.1 mm / 3.0 mm
Stripping length 7 mm
Tightening torque 0.5 Nm … 0.6 Nm

Material specifications

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
Color (Housing) 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

Dimensions

Pitch 7.62 mm
Width [w] 22.84 mm
Height [h] 18.1 mm
Length [l] 30.7 mm

Mounting

Drive form screw head Slotted (L)
Connection method Screw connection with tension sleeve
Drive form screw head Slotted (L)

Notes

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.

Mechanical tests

Test for conductor damage and slackening
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
4 mm² / solid / > 60 N
4 mm² / flexible / > 60 N

Insertion and withdrawal forces
Result Test passed
No. of cycles 50
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 5 N

Torque test
Specification IEC 60999-1:1999-11

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

Environmental and real-life conditions

Vibration test
Specification IEC 60068-2-6:2007-12
Frequency 10 – 150 – 10 Hz
Sweep speed 1 octave/min
Amplitude 0.35 mm (10 Hz … 60.1 Hz)
Sweep speed 5g (60.1 Hz … 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 0.5 mΩ
Contact resistance R2 0.6 mΩ
Insertion/withdrawal cycles 50

Climatic test
Specification ISO 6988:1985-02
Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Thermal stress 100 °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

Electrical tests

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

Muut tiedot

Tuotenumero 1804917
Pakkausyksikkö 50 Kappaletta
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GTIN 4017918046354
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Alkuperämaa DE