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Membrane Keyboard with Contact Resistance of

Membrane Keyboard with Contact Resistance of

Delivery Time : within 3-4 working days(depends on your quantity)
Main Export Markets : AsiaCentral/South AmericaEastern EuropeNorth AmericaWestern Europe
Model Number : Overlayer-2
Sample Price : Depending on the products
Place of Origin : china
Category : Keyboard Covers
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Key Specifications/Special Features:

  • Membrane keyboard with poly dome/metal dome, SMT LED and PC film keypads
  • Characteristics:
    • Assembled with SMD LED, resistors and connectors
    • Components are guaranteed without any intermittent problem
    • In-house 100% functionally tested
    • Customized designs are welcome
  • Properties:
    • Operating voltage: Operating current: Contact resistance: Open circuit resistance: > 10M Ohms
    • Operating temperature: -35 to 70 degrees Celsius
    • Storage temperature: -45 to 90 degrees Celsius
    • Life expectancy: 500,000 to 30,000,000 cycles
    • Switch stroke: 0.1 to 0.6mm
    • Contact bounce: 5 to 30ms
    • Actuation force tolerance: +/- 20 to 45g
    • Tactile ratio: FC > 40%
    • Operating humidity: up to 95% RH
    • Female, male connector, solder pins and heat seal connectors are available

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