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Electrical PC / PVC Waterproof Membrane Switch With 3M9448 / LES300 Adhesive

Categories Flat Membrane Switch
Model Number: MDW-20151202-09
Certification: RoHS,Reach
Place of Origin: SHENZHEN CITY
MOQ: 100pcs
Price: Negotiable
Payment Terms: T/T, Ex-Work
Supply Ability: 100,000 pcs per week
Delivery Time: 8-10 working days
Packaging Details: PE bag, shockproof bag, thickened carton
product name: Flat Membrane Switch
Features: screen printing
Insulation resistance: > 100MΩ 250V DC
Contact bounce: ≤ 5ms
Brand Name: MWD
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    Electrical PC / PVC Waterproof Membrane Switch With 3M9448 / LES300 Adhesive


    Electrical PC / PVC Waterproof Membrane Switch With 3M9448 / LES300 Adhesive

    Specifications

    1. overlay material:PET,PC,PVC.
    2. electrical and waterproof
    3. ISO9001, ISO14001 and ROHS


    Tactile Membrane Switch Keypad

    Material

    PET(polyester),PC(polycarbonate)

    Dimension

    As your design

    Color

    Pantone and RALcolor matching system

    Rear Adhesive

    3M467,3M468,3M9448,LES300 ect

    Features


    1)with metal dome,

    2)Key:embossed or flat

    3)screen printing

    4)with clear or transparent window

    5)glossy surface or matte surface

    6)Standard Tolerances:+/- 0.10inch(+/-0.25mm)


    Performance indicators:


    1. Electronic characteristics

    Circuit rating: 35V (DC), 100mA, 1W

    Contact resistance: 10Ω--500Ω (According the trace length and materials to comfirm)

    Insulation resistance:> 100MΩ 250V DC

    Contact bounce: ≤ 5ms

    Dielectric withstand:250VRms (50-60Hz 1min)

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

    2. Mechanical Properties

    Actuation force: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

    3. Environmental parameters

    Operating Temperature: -40oC- +80oC , Storage temperature: -40oC - +85oC

    Humidity: 40oC , 90% -95%, 240 hours


    Packaging & Delivery


    Package: Packing with PE bags, shockproof bags on inside, thickened carton on out side.

    Delivery: 8-10 days after order released.

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