SHENZHEN M-TECH CO., LTD.
membraneswitchkeypad.com
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Customized Rubber Membrane Switch Keypad 3M 468 Adhesiver Sticker Passed ISO9001
membrane switch keypad is made of PET, PC, rear adhesive is 3M467MP, 3M468MP, or ordinary adhesive, color is based on the Pantone,
The membrane switch keypad with high quality and good service ,
Specifications:
Assembled with SMD LED, resistors and connectors
Components are guaranteed without any intermittent problem
In-house 100% functionally tested
Customized designs are welcome
Properties:
Operating voltage: < 35V DC
Operating current: < 100mA
Contact resistance: < 100 Ohms
Open circuit resistance: > 10M Ohms
Operating temperature: -35 to 70 degrees Celsius
Storage temperature: -45 to 90 degrees Celsius
Life expectancy: 500, 000 to 30, 000, 000 cycles
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are available