Technical Data For D-Sub Connectors

Technical Data

 D-Subminiature Standard
9, 15, 25, 37 and 50 position		 D-Subminiature High Density
15, 25, 44, 62 and 78 position

Insulators

Polyester GF UL 94 V-0

Contacts

Copper alloy

Contact finish

 hard-gold-plated over nickel

Shell

 tin plated or
yellow chromate
Test voltage V.r.m.s./NM 1000 V
Working voltage 125 V ≈ 60 V ≈

depending on isolation coordination (refer to DIN VDE 0110 / IEC 664-1)

Current Rating 7.5 A      UL
5 A     CSA
5 A      VDE		 3.0 A          UL
2.5 A       CSA
3 A         VDE

Contact resistance

max. 10 mΩ initially, ΔR max. 10 mΩ after load in accordance DIN 41652, Part 2

Insulation resistance

> 5  GΩ

Clearance and creepage distance

contact - contact  1.0 mm
contact - ground  1.2 mm		 >0.6 mm

Operating temperature

 - 55 °C to + 125 °C

Mating/Unmating forces

 		   9-pol. <    30 N
15-pol. <    50 N
25-pol  <    83 N
37-pol. <  123 N
50-pol. <  167 N 		15-pol. <  50 N
26-pol. <  84 N
44-pol. < 120 N
62-pol. < 170 N
78-pol. < 200 N
Quality class

A =  Quality class 3 =  50  mating cycles
B =  Quality class 2 = 200 mating cycles
C = Quality class 1 = 500  mating cycles
J = Quality class 1  > 500 mating cycles ( telecom quality )

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