Metallic standard SIM Connectors

 

Technical Data :
 
Mechanical :
Metallic shell :  
  – Material : Aluminium alloy
  – Protection : Black anodize, black nickel plated, olive green cadmium plating, bright nickel plated
Module material : Thermoplastic and silicone elastomer
Seal material : Elastomer or conductive
Contact :  
   – Material : Copper alloy
   – Protection : Gold on Nickel
Durability : Over 500 full mating and unmating cycles
Vibrations : Sinusoidal frequency from 10 to 2000 Hz, acceleration 20 gn
Shocks : 1 shock per direction of each axis, half-sinusoidal form, amplitude 100 gduration 10 ms 
Module retention in shells : > 25,4 daN
Contact retention in modules :
   – size 22 : 4,4 daN
   – size 20 : 6,7 daN
   – size 16 : 11 daN
   – size 12 : 11 daN
   – size 8 : 11 daN
 
 
Electrical :
Withstanding voltage :
1500 V RMS, 50 Hz (size 22) – Higher than EN 4165 standard
At sea level :
1800 V RMS, 50 Hz (size 20, 16, 12, 8)
Insulation resistance :
> 5000
Max insulation resistance in altitude :
   – size 22 :
5 A
   – size 20 :
7,5 A
   – size 16 :
13 A
   – size 12 :
23 A
   – size 8 :
46 A
 
 
Climate :
Operating temperature :
-55°C to +175°C
Damp heat :
56 days at 95 % HR
Salt spray :
96 hours (Black, bright nickel plated, black anodized oxydation)
   
500 hours (Olive green cadmium plating)
 
 
Watertightness :
Intercavity :
According to EN 2591 Test 324 pressure < 1,1 k Pa
Crossing :
Leak < 4 cm3/h under differential pressure of 1 hPa by module
Interfacial : According to EN 2591 Test 314 pressure < 1,1 k Pa
 

Metalization and Shielding :

  Metalization continuity by conductive coating and RFI fingers
Metalization resistance :
< 6 m? at 1 Ampere (per connection)