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Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch

Nanjing Zhongshan Membrane Switch Co., Ltd.
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    Buy cheap Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch from wholesalers
     
    Buy cheap Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch from wholesalers
    • Buy cheap Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch from wholesalers

    Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch

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    Brand Name : Zhongshan Membrane Switch
    Model Number : Tactile Metal Dome Switch
    Certification : ROHS ISO9001,2000
    Price : negotiation
    Payment Terms : 30% deposit, the 70% balance after shipment or full payment after air transportation
    Supply Ability : 50000 pieces per week
    Delivery Time : within one week after receiving payment
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    Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch

    Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch


    Tactile Metal Dome Switch Descriptiion


    This is a metal dome tactile membrane switch, with two kind circuit 1.54mm and


    2.54mm. Usually, it is used on Printing Machine export to Americal.On the


    surface, there are black and white colours.the back real adhesive is 3M467.lets


    see the following pirctures for detail:



    Tactile Metal Dome Switch Electronic characteristics



    Circuit rating


    35V(DC),100mA,1 W

    Contact resistance



    10Ω - 500Ω(According the trace length and materials to confirm)



    Insulation resistance


    >100MΩ 250V(DC)

    Contact bounce


    ≤5ms

    Dielectric withstand


    250VRms(50 - 60Hz/1 min)

    Life expectancy


    flat type≥5million times, tactile type:≥1 million times

    Tactile Metal Dome Switch Mechanical Properties



    Operating pressure


    flat type 57-284g (2-10 Oz),tactile type


    170-397g (6-14 Oz)


    Switch stroke


    flat type 0.1 - 0.5mm, tactile type 0.6 - 1.5mm

    Environmental parameters



    Operating Temperature


    -20°C - +80°C

    Storage temperature


    -40°C - +85°C

    Humidity


    40°C,90%-95%,240 hours

    Our Best Service:brane switch with Metal dome


    (1). Custom design expertise


    (2). Single source manufacturing


    (3). Assembly of surface mount components/circuit boards/backplates


    (4). Multi-tasking switch pattern designs


    (5). Custom molded boxes, bezels and frames with switch installation


    (6). Precise color matching and repeatability


    (7). Water resistant designs


    (8). Fiber optic back-lighting


    (9). 100% function testing of all circuits in-house


    Quality Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch for sale
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