Gold Member Since 2013
Audited Supplier
Hangzhou Kaike Electronics Co., Ltd.

Membrane Switch, Keyboard Membrane Switch, Membrane Switch Keypad manufacturer / supplier in China, offering Matte Overlay Membrane Switch (KK-201311), Membrane Tactile Keypad Prototype, Membrane Keypad Switch (kk) and so on.

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Supplier Homepage Product membrane switch Matte Overlay Membrane Switch (KK-201311)

Matte Overlay Membrane Switch (KK-201311)

FOB Price: US $0.65 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $0.65/ Piece
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Production Capacity: 5000000 Piece/Year
Transport Package: Parking in Carton/According to Customer′s Required
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: KK
  • Material: PC
  • Promot Delivery: 100%QC
  • Trademark: KK
  • Origin: Zhejiang Haingzhou
  • Type: Flexible
  • Application: Home Appliance
  • High Quanlity: Competitive Price
  • Specification: RoHS SGS
  • HS Code: 85340090
Product Description

Membrane keypad
1. Embossed keys for the membrane switch
2. Adhesive 3M468/467
3. Transparent windows
4. Screen printing

Membrane keypad

Graphic overlay
Material available in PET(polyester) or PC (polycarbonate) material. PET is the best
The options of surface effect can be gloss finish, velvet/matte finish, etc

Available in pillow, rim or dome. Above the circuit layer, it can be metal(stainless steel) dome or polydome which has a life cycle of over 1 million button press times before showing any sign of wear.

Circuit layer
Available with LEDs in a variety of colors and standard male/female connectors

LCD/LED windows
Can be specified to be clear, color transparent or add anti-glare fnish

3M 467MP, 468MP or others suitable for plastic surface or some metal backers
Electrical Maximum Circuit Rating
35V(DC),100mA 1W
Contact Resistance
10-500(depending on trace length&material used)
Insulation Resistance
≥100MΩ at 100V
Dielectric Withstand
250V Rms(50-60Hz 1 min)
Contact Bounce
Life Expectancey Flat type≥5,000,000 times Tactile type≥1,000,000times
Mechanical Actuation Force
Flat type

57 to 284g(2 to 10 OZ )

Tactile type

170 to 397g(6 to14 oz)
Switch Stroke
Flat type

0.1 to 0.5mm

Tactile type

0.6 to 1.5mm
Environmental Operation Temperature
Flat/Metal dome

-20°C to + 80°C

Poly dome

-20°C to  + 55°C
Storage Temperature
Flat/Metal dome

-40°C to + 80°C

Poly dome

-40°C to + 60°C
40°C,90% for 240 hours
20G's max(10-200Hz , MIL-STD202 , M204 , Condition B)
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