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Membrane Switch Membrane Switch Membrane Keyboard Switch

Country/Region china
Company Chung Hua EELY Enterprise Group
Categories Membrane Keyboard
Telephone +886 2 2834 1110, +852 2763 5211, 86 10 82909306 82909307, +86-512-57711938 +86-512-57711928, +86-0755-83496264 +86-0755-83496274, +1-604-231-1938, +82 31 2732042, +46 75 2424500, +49 37468 660-22, +49 40 840001-35
ICP License Issued by the Chinese Ministry
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    • Product Details
    • Company Profile

    Membrane Switch Membrane Switch Membrane Keyboard Switch

    Product Description

          Membrane Keyboard Switch is a conductive keypad panel with unique cosmetic design. We offer full range designs of Membrane Keyboard Switches:

    Flat and all embossed key type with either metal dome or mylar dome.
    SMT components, LED back light effect, EL back light.
    Jumper wire, backlit effect type.
    Selective texture with choices of transparent, velvet, and coloured display window.
    EMI, RFI, or ESD shielding.
    Tail termination - either male or female connectors.
    Waterproof type.
    Through -hole type.
    ITO touch screen  embedded Membrane Switch.
    MKS Product Warranty Manual
    Membrane Keyboard Switch Warranty Manual
    MKS Production Flow Chart
    Membrane Keyboard Switch Production Flow Chart
    Easy installation.
    Low cost.
    Excellent sealing.
    Can be custom-made to your need.
    Main Application

    Information application  products, remote control, telecommunication equipment, OA equipment, household  appliance, medical instruments, measuring instruments, toys...etc.


    Polyester is used for both circuit layers and overlay layers. High temp and corrosion resistant, the flexibility and  mechanism are good as well as  high reliability. It is mostly suitable used in  products where the application  environment are atrocious or products are emboss required.

    Polycarbonate is usually used  for overlays. It has more competitive price than PET so mostly used in products  that styles improved frequently, such as  microwave oven and toys , etc.
    Standard Specification
    Maximum Circuit Rating
    35V( DC)100mA 1W
    Contact Resistance
    10 ~ 500(depending on trace length & material used).
    Insulation Resistance
    ≥100M at 100V
    Dielectric Withstand
    250 V Rms (50~60 Hz 1 min.)
    Contact Bounce
    Life Expectancy
    Flat type ≥5 million

    Tactile type ≥1 million

    Actuation Force
    Flat type = 57 to 284 g (2 to 10 oz)

    Tactile type = 170

    Quality Membrane Switch Membrane Switch Membrane Keyboard Switch for sale
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