D-Sub Standard Technical characteristics for cable connector

Technical characteristics for cable connector

Number of contacts	9, 15, 25, 37, 50 UL recognized
Working current
Turned contacts	7.5 A max.
Stamped contacts	6.5 A max.
Insulation displacement	2 A max.
Test voltage Ur.m.s.	1 kV
Clearance and creepage	> 1.0 mm > 0.7 mm (insulation displacement)
Contact resistance	< 10 mΩ
Insulation resistance	> 1010 GΩ
Temperature range
turned version	-55 °C + 125 °C
stamped solder bucket version	-25 °C + 85 °C
Terminations	a) Solder buckets AWG 20
	b) Crimp contacts 0.09-0.56mm2 AWG 28-20 max. insulation ø 1.02 mm 0.25-0.56 mm² AWG 24-20 max. insulation ø 1.52 mm
	c) Insulation displacement AWG 28/7 and AWG 26/7
	d) Wrap posts 0.6 x 0.6mm diagonal 0.8-0.86mm length 13mm
Materials
Mouldings and hoods	Thermoplastic resin, glass-fibre filled (PBTP) UL 94-VO
Contacts	Copper alloy
Contact surface 1)
Contact zone:	selectively gold-plated according to performance level 1)
Metal shell	Plated steel
Mating force	9 way < 30 N 15 way < 50 N 25 way < 83 N, 37 way < 123 N 50 way < 167 N

1) Performance Level 3 as per DIN 41 652, part 2 > 50 mating cycles, no gas test
1) Performance Level 2 as per DIN 41 652, part 2 > 200 mating cycles, 4 days gas test using 10 ppm SO2
Other performance levels on request

Current carrying capacity
The current carrying capacity is limited by maximum temperature of materials for inserts and contacts including terminals. The current capacity-curve is valid for continuous, not interrupted current-loaded contacts of connectors when simultaneous power on all contacts is given, without exceeding the maximum temperature.
Control and test procedures according to DIN 41 640, part 3.

Wire gauge: 0,5 mm2
Example: 25 way connector
(1) Turned contacts
(2) Stamped contacts
(3) Insulation displacement contacts

Contact arrangement
View from termination side

M= Male connector
F= Female connector

Mating conditions
as per DIN 41 652

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