Membrane switch is also called Keypad, it utilizes PET, PC, FPC and other flexible materials. Membrane switch with EL backlight Membrane switch with flexible FPC Membrane switch with tail termination

Features:
Materials: PET and PC
Embedded ITO touchscreen
With LED window
Tail termination: either male or female connectors
Waterproof type

Specifications:
Maximum circuit rating: 35V DC, 100mA, 1W
Contact resistance: 10 to 500Ω (varied from the trace length and material)
Insulation resistance: 100MΩ at 100V
Dielectric withstand: 250Vrms (50 to 60Hz/minute)
Contact bounce: 5ms or less
Tactile type actuation force: 150 to 400g (6 to 14oz)
Tactile type switch stroke: 0.6 to 1.5mm
Tactile type life expectancy: 1,000,000 closures or more
Surface hardness: 3H or more
Operating temperature: -40 to +80ºC
Storage temperature: -40 to +85ºC
Operating humidity: 90 to 95%RH (at 40ºC ) for 240 hours
OEM orders are welcome

Embossed overlays (for tactile feel)
Metal dome (with tactile feel)
Assembled with aluminum hardware and stand-off
UV hardcoat on surface
Material of overlay: Polycarbonate
Any shape of key
Transparent and abrasion-resistant window
Solder pin, female connector attachment
Textured overlays with anti-scratched
Four-color process printing