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

Poly Dome Membrane Switch, Membrane Switch, Membrane Panel manufacturer / supplier in China, offering Poly Dome Membrane Switch (KK), Membrane Tactile Keypad Prototype, Membrane Keypad Switch (kk) and so on.

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Supplier Homepage Product membrane switch Poly Dome Membrane Switch (KK)

Poly Dome Membrane Switch (KK)

FOB Price: US $1.2 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $1.2/ Piece
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Production Capacity: 8000PCS/Day
Transport Package: Inner Bubble Plastic and out Side Carton Package,
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: KK
  • Application: Home Appliance, Telecommunication Equipment
  • Keypad Button Material: PC/Pet
  • Trademark: kk
  • Origin: Hangzhou China
  • Material: PET
  • Matching Color: Pantone and Ral Color Matching System.
  • Feature: Poly Dome
  • Specification: SGS RoHS
  • HS Code: 85340090
Product Description
Poly Dome Membrane Switch
Material: PC&Rubber&silicone
Thickness: 0.1mm~2.0mm
Adhesive: 3M
Poly Dome Membrane Switch
Hangzhou kaike Electronics Co., Ltd specializes in producing membrane switch and nameplate, and we have established more than 10 years' stable business pawith Panasonic, Jiuyang and other international well-known enterprises.
Poly Dome Membrane Switch (KK)
Poly Dome Membrane Switch (KK)
Poly Dome Membrane Switch (KK)

Membrane Switch Performance


LED, metal domes, connector and circuit

Electronic characteristics

Circuit rating

35V(DC),100mA,1 W

Contact resistance

10Ω - 500Ω(According the trace length and materials to confirm) 

Insulation resistance

>100MΩ 250V(DC)

Contact bounce


Dielectric withstand

250VRms(50 - 60Hz/1 min)

Life expectancy

flat type≥5 million times, tactile type:≥1 million times

Mechanical Properties

Operating pressure

flat type 57-284g (2-10 Oz),tactile type 170-397g (6-14 Oz) 

Switch stroke

flat type 0.1 - 0.5mm, tactile type 0.6 - 1.5mm

Environmental parameters

Operating Temperature

-20°C - +80°C

Storage temperature

-40°C - +85°C


40°C,90%-95%,240 hours
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