Category: PET silver paste printing circuit, Circuit
level: 35V (DC), 100mA, 1W,
Standard square resistance: 50mQ/mouth/mil;
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 - 0.8 mm,
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;
Package including: 3Pcs 1x4 4 Key Membrane Switch