Category: PET silver paste printing circuit
Circuit level: 35V (DC), 100mA, 1W
Standard square resistance: ≤ 50mQ
Contact resistance: 10-500Q (varies with lead length and material)
Insulation impedance: 100MQ 100V
Dielectric withstand voltage: 250VRms (50-60Hz1min)
Contact jitter time: ≤ 5ms
Operating pressure: Metal shrapnel type 220-350g
Switch stroke: metal spring type 0.6-0.8mm
Storage temperature:+15°C-35°C
Storage humidity: 70% -90%
Test temperature: 0°C -+60°C 16H
Test humidity: 70%-90%
Vibration: 20G's msx (10-200HZ, MIL-STD -202, M204, Condition B)
Line thickness: ≤ 0.13MM
Service life: Film button type less than 500000 times