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Membrane Switches - Technical Specifications
Electrical Maximum Circuit Rating: 35V(DC),100mA,1W
  Contact Resistance: 10Ω ~500Ω(variable depending on tail length & material used)
  Insulation Resistance: ≥100MΩ 100V DC
  Dielectric Withstand: 250V Rms(50-60Hz 1min)
  Contact Bounce: ≤5ms
Mechanical Actuation Force: Flat type 60g~300g(2~10OZ)
Tactile type 150g~400g(6~14OZ)
  Switch Stroke: Flat type 0.1~0.5mm
Tactile type 0.6~1.5mm
  Life Expectancy: Flat type≥five million closures
Tactile type≥one million closures
Environmental Operating Temperature: -40℃~+80℃
  Storage Temperature: -40℃~+85℃
  Humidity: 40℃,90%~95%,240 hours