D-Sub Standard PCB solder version Technical characteristics

Technical characteristics

Number of contacts	9, 15, 25, 37, 50 UL recognized
Working current
Turned contacts	7.5 A max.
Stamped contacts	6.5 A max.
Test voltage Ur.m.s.	1 kV
Clearance and creepage	> 1.0 mm
Contact resistance	< 10 mΩ
Insulation resistance	> 1010 GΩ
Temperature range	-55 °C ... + 125 °C
The higher temperature limit includes the local ambient and heating effect of the contacts under load
Terminations	a) Solder pins Ø 0.6 mm for P.C.B. holes Ø 0.8/1 mm
	b) Solder pins, angled 90° Ø 0.6 mm for P.C.B. holes Ø 1 mm
Materials
Mouldings and hoods	Thermoplastic resin, glass-fibre filled (PBTP), UL 94-VO
Contacts	Copper alloy
Contact surface
Contact zone:	selectively gold-plated according to performance level 1)
Metal shell	Plated steel
Insertion and withdrawal force
Connector on P.C.B.
Solder, straight with clips	insertion max. per connector: 60 N withdrawal min. per connector: 10 N
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, 50 mating cycles, no gas test
Performance level 2 as per CECC 75 301-802, 250 mating cycles, 4 days 4 mixed gas test – IEC 60 512
Performance level 1 as per CECC 75 301-802, 500 mating cycles, 10 days 4 mixed gas test – IEC 60 512

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.

Example: 25 way connector
(1) Turned contacts
(2) Stamped contacts

Contact arrangement
View from termination side

M= Male connector
F= Female connector

Mating conditions
as per DIN 41 652

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