Features
Main Technical Performance
Mechanical Performance
- Shell materials available: Aluminum alloy, stainless steel
- Plating options:
- Class B: Cadmium plating
- Class E: Stainless steel passivation
- Class F: Chemical nickel plating
- Contact materials: Gold-plated copper alloy for superior conductivity; available in crimp, solder, and printed circuit board configurations
- Mechanical lifespan: 500 mating cycles
- Vibration resistance: Withstands random vibrations at frequencies of 100-1000Hz with a power spectral density of 1g²/Hz
- Shock resistance: Handles 3ms half-sine wave with peak acceleration up to 300g
Environmental Performance
- Temperature range: B-class (-65 ˚C to +175 ˚C), E and F class (-65 ˚C to +200 ˚C)
- Salt spray test results: B-class (500 hours), E class (1000 hours), F-class (48 hours)
- High humidity resistance: Up to 98% relative humidity at 40 ˚C
- Operating altitude: Up to 30,480 meters
Electrical Performance
Contact resistance and current rating
| Contact ID |
Diameter (mm) |
Resistance (mΩ) |
Current (A) |
| 22D |
Ø0.76 |
≤12 |
5 |
| 20# |
Ø1.00 |
≤5 |
7.5 |
| 16# |
Ø1.60 |
≤2.5 |
13 |
| 12# |
Ø2.40 |
≤1.5 |
23 |
EMI shielding: Provides a minimum attenuation of 45dB from 100MHz to 1GHz
Withstanding voltage (V):
| Service rating |
M |
Ⅰ |
Ⅱ |
| Sea level |
1300 |
1800 |
2300 |
| 21000m |
800 |
1000 |
1000 |
- Insulation resistance: ≥5000MΩ under normal conditions, ≥100MΩ under humid conditions
- Shell-to-shell continuity: Class B: ≤2.5mΩ, Class F: ≤1.0mΩ, Class E: ≤50mΩ
