| Specification: | Features:
1.Material: Silicon, or with conductive rubber or metal dome
2.Operation temperature: -30 ~ 80° C;
3.Storage temperature: - 40 ~ 100° C;
4.Contact resistance: f 100© ;
5.Stroke Voltage: e25-30KV/ mm
6.Expectation of Life: 500, 000 - 20, 000, 000 closures;
7.Meet ROHS directive, the standard of ISO 9001
8.Different keypad refer to the detailed technical parameter.
Fields of application: Keypads of Telephone, Interphone, Alarm System , machice equipment , Remote Control, Computer, Toy; |
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