We are offering matrix sealed tactile metal dome membrane switch with led lights manufacturer from china performance indicators: 1. Electronic characteristics circuit rating: 35v (dc), 100ma, 1w contact resistance: 10ω--500ω (according the trace...
A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch. Membrane switch is very thin and soft. The touch surface material usually is PET or PC. The circuit can be PET, FPC or even PCB....
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