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Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch

Shenzhen Lunfeng Technology Co., Ltd
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    Buy cheap Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch from wholesalers
     
    Buy cheap Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch from wholesalers
    • Buy cheap Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch from wholesalers

    Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch

    Ask Lasest Price
    Brand Name : Lunfeng
    Model Number : LFGO016
    Certification : ISO9001:2015
    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
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    Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch

    Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch


    Description: Membrane switch

    1) Membrane Switch with transparent windows, High Sensivity Metal Dome and 3m Adhesive
    2) Membrane keypad
    3) Silk Screen Printing
    4) Perfect exterior
    5) Over 1 million life cycles


    Materials:
    1 Material: PET /PC
    2 Adhesive: 3M467 & 3M468 or as per request
    3 High life time: >1million times
    4 Pass: ISO9001: 2008, SGS
    5 High quality


    Commercial terms:
    MOQ: 100pcs
    Payment Terms: T/T or L/C
    Mold Charge: 100% in Advance
    Sample Time: 7-10 working days after drawing approval.
    Lead Time for batch order: 10-15 working days after samples approval


    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...


    Graphic Overlay Silk Screen Printing Electric Circuit Control Membrane Switch

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