Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.

Commercial Data

Item number	1804946
Packing unit	50 pc
Minimum order quantity	1 pc
Product key	AADAAC
Catalog page	Page 512 (C-1-2013)
GTIN	4017918046385
Weight per piece (including packing)	25.34 g
Weight per piece (excluding packing)	24.523 g
Customs tariff number	85366990
Country of origin	DE

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.

Product Properties

Product type	PCB connector
Product family	PC 4/..-ST
Product line	COMBICON Connectors L
Type	Standard
Number of positions	6
Pitch	7.62 mm
Number of connections	6
Number of rows	1
Number of potentials	6
Mounting flange	without

Electrical Properties

Properties
Nominal current I_N	20 A
Nominal voltage U_N	630 V
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
Drive form screw head	Slotted (L)
Tightening torque	0.5 Nm … 0.6 Nm

Dimensions

Pitch	7.62 mm
Width [w]	45.7 mm
Height [h]	18.1 mm
Length [l]	30.7 mm

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

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
Specification	IEC 60512-13-2:2006-02
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)
Acceleration	5g (60.1 Hz … 150 Hz)
Test duration per axis	2.5 h
Test directions	X-, Y- and Z-axis
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 dm³SO₂on 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