D-Sub mixed layout connectors : DSM 21WA4 L

Features

contact material:
Cu-alloy
surface contact /
contact sleeve
:
  • (≥0.1µm Au over 2...4µm chem. NiP)
  • nickel-phosphorus-gold-surface
quality class / cyces of operation:
quality class 2 = 200 cycles of operation
nominal current:
  • signal contact: ≤5 A
  • power contact: ≤10 A / 20 A / 40 A
nominal voltage:
125 V AC
test voltage:
1000 V
insulating body material:
polyester, GF
temperature range:
-55°C... +125°C
casing frame:
steel, tin plated
class of inflammability:
UL 94 V-0
type of mounting (optional):
  • threaded rivet with M3
  • threaded rivet with UNC 4-40
  • threaded rivet and screwing bolt with M3
  • threaded rivet and screwing bolt with UNC 4-40
signal contacts:
17
high-power contacts:
max. 4
insulation resistance:
≥5 GΩ

Technical Drawing



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