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3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment

    Buy cheap 3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment from wholesalers
     
    Buy cheap 3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment from wholesalers
    • Buy cheap 3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment from wholesalers
    • Buy cheap 3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment from wholesalers

    3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment

    Ask Lasest Price
    Brand Name : Lunfeng/Customer's brand
    Model Number : LFMS231
    Certification : ISO9001:2015, SMETA 4P
    Price : depending on the design
    Payment Terms : TT/telegram transfer
    Supply Ability : 500000 Piece/Pieces per Month
    Delivery Time : normally 2-4 weeks, can be discussed
    • Product Details
    • Company Profile

    3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment

    Metal Dome Flat Membrane Switch Flat Overlay Surface For Japanese Equipment


    Components of a Membrane Switch


    Graphic Overlay

    Graphic overlays are a thin film with a printed layer that acts as the product’s top surface. They can be decorative or simple in design. You can emboss graphic overlays, or the graphic can help indicate switch locations.


    Keypads

    Keypads are a set of buttons arranged in a block that become the interface of products. Keypads offer a wide variety of options to achieve the desired user experience. Common keypad materials are:

    Compression-molded elastomer materials
    Hard keys mounted in a bezel
    A combination of hard key and elastomers


    Adhesive

    Pressure-sensitive adhesives are thin layers of tape that adhere domes to the circuit. Adhesives can help protect the switch from debris, provide a moisture barrier, or other environmental factors.


    Metal Domes

    Metal domes are normally-open contacts that, when pressed, complete the circuit. Metal domes, also known as tactile domes, create tactile feedback for the user and come in a wide variety of sizes, styles, and forces. Domes have life ratings of up to 10 million presses. Snaptron can produce custom domes with minimal lead times.


    Our Advantage:

    We Focus in membrane switch and related items.
    Strong R&D capability
    Stable in quality
    Competitive price
    Short Lead time for samples and Mass production
    Whole solution design available

    Applications:

    * home appliances and device
    * Security Protection systems with Cipher Code
    * Various industry control keypad panel
    * consumer electronics and 3C item
    * Thrapy medical system and device
    * Various automtic machine control keypad
    * Telecommunication Equipment
    * Medical Equipment
    * Industrial Equipment
    * Household Equipment
    * Remote Controller
    * Control system


    ItemsSilver Printed CircuitCopper Etched FPC Circuit
    MaterialPET (Polyester)Copper
    ConductorPrinted silverCopper
    Contact FingersSilver and CarbonGold plated
    Contact Buttons PadsSilverGold plated
    Life & Reliabilitynormalgood
    Stabilitynormalgood
    ResistancelowVery low
    Costlowhigh
    Lead Time2-3 days7-10 days
    Pitch0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm0.5mm, 1.0mm, 1.27mm, 2.54mm




    1. Electrical Properties

    Membrane Switch

    Electrical Level:

    35V(DC), 100mA,1W

    Contact Resistance:

    10Ω~500 Ω

    Insulation Resistance:

    100MΩ/100V

    Dielectrics Voltage-resistance:

    250VRms(50~60Hz 1min)

    Chattering Time:

    ≤ 5ms

    Life Time:

    Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000

    Tail Folding:

    R>1,180



    2. Mechanical Properties


    Operating Force:

    Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz)

    Switch Stroke:

    Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm



    3. Environmental and Storage Conditions


    Operation Temperature:

    -40°C ~ +80°C

    Storage Temperature:

    -40°C ~ +80°C

    Humidity:

    40°C, 90%~95%, 240 hours


    FAQ:


    Q1: Are you a factory or trade company?
    A : Lunfeng is membrane switch/ graphic overlay manufacturer/factory. We pecialize in memrbane switch for 26 years.

    Q2 : Is my switch file safe if I send it to you for manufacturing?
    A : We respect customer's design authority and will never manufacture membrane switch/ graphic overlay for someone else without
    your permission. NDA is acceptable.


    Q3 : Can you copy membrane switch/ graphic overlay samples without file?
    A : Yes, we can clone membrane switch/ graphic overlay according to your samples.

    Q4 : What payment do you accept ?
    A : TT/ Western Union.

    Q5 : What's your shipping way ?
    A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
    2. If you have your own forwarder, we can cooperate with them.

    Q6 : How about the MOQ?
    A : 1 pcs, but normally 5 pcs samples for memrbane switch, 10 pcs for membrane overlay.

    Q7 : What's your main market?
    A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...



    3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment


    Quality 3M468 Adhesive Metal Dome Flat Membrane Switch For Japanese Equipment for sale
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