Sign In | Join Free | My wpc-board.com
wpc-board.com
Products
Search by Category
Home > Blank Disks >

LED Backlighting Tactile Embossing Buttons with FR-4 Support Panel Membrane Keypad BG97

Categories Membrane keypads
Place of Origin: CHINA
Brand Name: LUPHI
Certification: ISO9001
Model Number: BG97
MOQ: 100 pcs
Price: USD1.00
Packaging Details: 5pcs in a PP bag, then into carton box
Delivery Time: 14-16 working days
Payment Terms: T/T In advance
Supply Ability: 200000 pcs/month
Back Adhesive: 3M300LSE
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    LED Backlighting Tactile Embossing Buttons with FR-4 Support Panel Membrane Keypad BG97






    Product: Tactile Embossing Buttons Membrane Keypad with metal Domes


    P/N: BG97


    Specification:


    1) Size: 219.60 x 138.50mm;


    2) Overlay: PET Autotex V150;


    3) Circuit: PET0.125mm;


    4) Back Adhesive: 3M9672;


    5) Back Support Panel: FR-4 1.60mm;


    6) Keys: 13 pcs embossed keys with 13 pcs metal domes;


    6) LEDs Assembly: 1 pcs, package type 0805;


    7) Connector: 1.0mm pitch, ZIF;


    Brand: LUPHI


    MOQ: 50 pcs;


    Lead Time: 12-15 working days;


    Shipping Method: By FedEx, UPS, DHL express;


    Production Capacity: 50000pcs/month;


    LUPHI can provide the OEM and ODM service to our customers.


    A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch. Membrane switch is very thin and soft. The touch surface material usually is PET or PC. The circuit can be PET, FPC or even PCB. Membrane switches are user-equipment interface utilities that allow for the communication of commands from users to electronic devices.


    > Construction:


    A membrane switch typically has 6 or more or less layers. The top layer of a membrane switch is the graphic overlay interface between the user and the machine. The other critical layer is a the circuit layer. It can also be PET, FPC or PCB. All the layers are normally assembled using pressure-sensitive adhesives. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.


    > What kind of membrane switches we can produce?


    Super big size membrane switches, membrane keypads, graphic overlays, membrane circuits, LED backlighting membrane switches, LGF backlighting membrane switches, EL backlighting membrane switches, capacitive membrane switches, rubber keypad membrane switches, FPC circuit membrane switches, PCB circuit membrane switches, metal back panel membrane switches, Acrylic/PC back panel membrane switches,, waterproof membrane switch, anti-UV membrane switch, anti-scratch membrane switch, digital printing membrane switch etc.



    > Application

    Classic applications of membrane switches include consumer electronics like the microwave oven panel, air conditioner control panel, TV remote control etc., machinery, test instrument, meters, medical industry, energy industry, Auto industry, aviation industry, healthcare industry etc. Tactile feedback of keys can be provided by embossing the top PET/PC layer or embedding metal snap domes, polyester domes or forming the graphic layer.


    The benefits of membrane switches include flexible, easy of cleaning, sealing ability and low profile.



    > Our Services and Advantages:

    1) Artwork design and making;
    2) Has our own finally assembly factory which can assemble the complicated keypads with plastic, metal, PCB, FPC etc.
    3) Design improvement suggestion against the customer’s original design;
    4) Experienced workers and engineers;
    5) ISO certified factory;
    6) Imported material, like the Autotype PET, 3M adhesive, Nicomatic connector etc.



    > Membrane Keypad Structure
    1) 4 layers structure: Graphic overlay + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive
    2) 6 layers structure: Graphic overlay + Spacer: Dome Retainer + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive;
    3) Other Structure
    3.1) Overlay + Rubber Adhesive + Rubber Keypad + Rubber Adhesive + Retainer + Spacer + Circuit + Back Adhesive;
    3.2) Overlay + Spacer + Retainer + PCB Circuit;

    And also there are many other kinds of structures for the interface keypads structure. It based on customer’s real needs and we can design the suitable and economical structure for our customer’s final application.


    > Technical Parameters:

    Item

    Description

    Technical capabilities

    1

    Max. Size:

    1200mm x 1000mm

    2

    Overlay Material:

    PET: Autotype (Autotex F150,F200,F280, V150,V200,V280,

    Autoflex EBG130, EBG180, EBG250,EBA130, EBA180, EBA250)

    Autotex : XEV150, XEF200;

    Autostat CT3,CT4,CT5,CT7

    DuPont etc.

    PC: GE LEXAN--8010 8B35 8B35F HP92S HP40 FR700 FR60

    3

    Spacer:

    3M Adhesive, NITTO, TESA, SONY,SEKISUI, Domestic Adhesive

    4

    Back Adhesive:

    3M(Mainly), Others(Little)

    5

    Silver Paste:

    CHANGSUNG: CSP-3163, CSP-3352,CSP-5150;

    ACHESON:ED 725A(6S-61),ED 427SS,ED 479SS,ED 976SS HV;

    FUJIKURA and OTTI

    6

    Oil Ink:

    SEIKO, JUJO, DUBUIT, PROELL,NORCOTE UV

    7

    Carbon Paste:

    FUJIKURA, ACHESON ED 581SS, OTTI

    8

    6 Layers Metal dome Type Membrane Switch Structure

    Overlay + Spacer + Dome Retainer + Spacer + Circuit Layer+ Back adhesive

    9

    4 Layers Polydome Type Membrane Switch Structure

    Overlay + Spacer + Circuit + Back adhesive

    10

    Contact Resistance

    0.5-10Ω

    11

    Insulation Resistance

    ≥10MΩ (100VDC)

    12

    Base Material Voltage Durable

    2000V DC

    13

    Bounce Time

    ≤5ms

    14

    Working Current

    ≤100mA

    15

    Working Voltage

    ≤50VDC

    16

    Life

    ≥1,000,000 times

    17

    Key Travel

    Flat type: 0.05mm-0.5mm, Tactile Type: 0.1-1.5mm

    18

    Working Temperature

    -40℃-+80℃

    19

    Actuation Force

    20-550g

    20

    Storage Condition

    Temperature: -40℃~+85℃ ,Humidity: ≤98% RH

    21

    PET Circuit Tail Flexible Feature

    180°to any angle



    Quality LED Backlighting Tactile Embossing Buttons with FR-4 Support Panel Membrane Keypad BG97 for sale
    Send your message to this supplier
     
    *From:
    *To: Dongguan Luphi Electronics Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0