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Four Little Button LED Membrane Switch , Membrane Control Panel Flexible Type

Categories LED Membrane Switch
Brand Name: Zhongshan Membrane Switch
Model Number: ZS-24
Certification: ISO9001:2000
Place of Origin: Jiangsu China(mainland)
Price: negotiation
Payment Terms: 30% deposit, the 70% balance after shipment
Supply Ability: 50000pieces per week
Delivery Time: within 7 days after payment
Packaging Details: Seal plastic bags with carton boxes or due to customer requirements
Application: specialized power supplier
material: PET
name: LED switch
color: gray black white
function: shining
real adhesive: 3M467MP
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    • Product Details
    • Company Profile

    Four Little Button LED Membrane Switch , Membrane Control Panel Flexible Type

    Four little LED button welding circuit / ZS-24 / application for Specialized

    Power Suppliers

    What Is A Membrane Switch?

    Membrane switches are generally made from five different layers. This includes membrane,

    graphic, tactile, rigid and static layers. The first layer contains the graphic interface for the

    user to control the machine. It can also include a flexible circuit for less expensive

    alternatives. Another layer will contain the printed circuit which allows a signal to be

    transmitted. The ink that is used for the printing on the circuit is generally made up of a

    variety of metals. This helps for the signal to be conductive for turning on and off. Membrane

    switches allow for communication to take place in electronic devices. Membrane switches are

    a piece of equipment that can be highly sophisticated or rather simple by design.

    Electronic Characteristic

    <35V ( DC ) <100mA 1W
    Contact Resistance10Ω--500Ω (According the trace length and materials to confirm)

    Insulating Impedance

    >100MΩ 250V DC

    Resistance of the wire

    <1 Ω/cm width 1.27mm

    Operation Force

    flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)

    Life Expectancy

    flat type ≥ 500 million times, tactile type: ≥ 100 million times

    Operation Temperature

    -40 °c ~ + 80 °c

    Stock Temperature

    -40 °c ~ + 85 °c

    Switch stroke

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

    Product features:

    1. Light weight

    2. small volume

    3. long service life

    4. Dampproof, dustproof

    5. durable, seismic, lead wire resistance around thefracture well

    6. Vacuum molding touch type key, switching type connector, set LED as a whole, convenient


    Membrane Switch Advantages:

    1. Beautiful appearance ,rich and bright in color .

    2. Small size ,light weight ,good tactility ,

    3. Tightness is good ,moisture -proof ,dust -proof ,waterproof ,anti -corrosion and erosion of

    armful gases proof .

    4. Low cost ,high lifespan .

    5. Easy to operate ,intuitive ,safe and reliable ,In-house 100%functionally tested .

    6. Customized specification is available and keys can make different shapes

    Buy Four Little Button LED Membrane Switch , Membrane Control Panel Flexible Type at wholesale prices
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