| Shell |
High – strength aluminum alloy, anodized black paint, nickel – plated shell |
| Insulator |
Thermosetting material |
| Contacts |
Copper alloy, gold – plated, silver – plated |
| Vibration |
Frequency 10 – 2000Hz, acceleration 196m/s² |
| Shock |
Acceleration 980m/s² |
| Mechanical Life |
1000 cycles |
| Operating Temperature |
-55 ~ 125℃ |
| Relative Humidity |
Up to 95% at 40℃ |
| Three – proof Performance |
Moisture – proof, salt spray – proof, rain – proof, mildew – proof, dust – proof, etc. |
| Contact Resistance and Rated Current of Contacts |
|
| Contact Diameter Φ1.0mm |
Rated current 5A, contact resistance ≤0.005Ω |
| Contact Diameter Φ1.5mm |
Rated current 10A, contact resistance ≤0.0025Ω |
| Contact Diameter Φ2.0mm |
Rated current 20A, contact resistance ≤0.00125Ω |
| Contact Diameter Φ2.5mm |
Rated current 25A, contact resistance ≤0.001Ω |
| Contact Diameter Φ3.0mm |
Rated current 40A, contact resistance ≤0.00075Ω |
| Rated Voltage, Withstand Voltage and Insulation Resistance |
|
| Normal Temperature State |
Rated voltage 500V, withstand voltage (50Hz AC effective value) 2500V, insulation resistance ≥1000MΩ |
| Damp – heat State |
Rated voltage 500V, withstand voltage (50Hz AC effective value) 1250V, insulation resistance ≥20MΩ |
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