Electrical performance | On resistance | DC3V,0.1mA, no short or open circuit | ||||||
Contact resistance | 0.38MΩ | |||||||
Insulation resistance | Apply DC 500V to measure the neighboring conductors or between the conductor and the ground. The resistance shall be more than 1000MΩ. | |||||||
Rated voltage | Apply AC 500V, 5mA to measure the neighboring conductors or between the conductor and the ground for one minute and there is no breakdown. | |||||||
Rated current | Current capacity≥0.5A | |||||||
Dielectric strength | Increase the voltage to 1500V gradually in 10s and maintain 1 min. Then decrease the voltage to 750V in 10s. No flash line or breakdown. | |||||||
Environmental adaptability | Salt spray test | Test time: 48H; saltwater concentration: 5% pressure barrel temperature 35±5℃; pressure barrel pressure: 3kg | ||||||
Moisture resistance | Place in the air at 40±2℃ and relative humidity 90-95% for 96 hours, and then return to room temperature for 0.5-2 hours to measure | |||||||
Cold resistance | Place in the air at -40±2℃ for 96 hours, then return to room temperature for 0.5-2 hours | |||||||
Heat-resistance | Place in the air at 80±2℃ for 96 hours, then return to room temperature for 0.5-2 hours. No damage to the appearance | |||||||
Temperature cycling | 40℃→+25℃→85°C→+25℃ x 5 Cycle 40℃:4H / 25℃:0.5H / 85℃:8H | |||||||
Storage environment | 15°C~25°C |