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Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay

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    Buy cheap Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay from wholesalers
     
    Buy cheap Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay from wholesalers
    • Buy cheap Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay from wholesalers
    • Buy cheap Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay from wholesalers

    Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay

    Ask Lasest Price
    Brand Name : Lunfeng
    Model Number : MSO017
    Certification : RoHS
    Price : Negotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 500000 Piece/Pieces per Month
    Delivery Time : 7-25 working days, To be negotiated
    • Product Details
    • Company Profile

    Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay

    Membrane Switch Overlay with metal dome and Shielding circuit


    Feature:
    1. Membrane keypad with LED windows
    2. Membrane Keypad with shielding
    3. Membrane keypad with LCD window
    4. Overlay Materials: Autotype Polyester
    5. Rear Adhesive: 3M 467MP, 3M 468MP, etc.
    6. Standard Tolerances: +/- 0.10 inch.
    7. Matching color: Pantone and RAL color matching system.
    8. Tail, pin and circuit layout: Subject to customer's detailed requests.
    9. Unit price: Negotiable
    10. Materials: Textured PC, gloss PC with matte finish, autotype PET and PVC
    11. LED windows: Clear or translucent with all colors
    12. Embossed keys: Poly dome and rim
    13. Metal dome: Brand of nicomatic and innovan, nickel and gold plated
    14. Tail: With mylar and UV
    15. Connector: Nicomatic, fci, molex and zif


    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


    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...


    Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay
    Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay






























































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    metal dome membrane graphic overlay

      

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    Quality Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay for sale

    Metal Dome Membrane Graphic Overlay Shielding Circuit PET Matte Front Panel Overlay

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