Question

What is pre load in silicon rubber keypad?

Answer 1

The keyboards can be supplied in conductive, silicone rubber (with or without inserts), to be ... temperature -48 ° to +175 ° C;; contact resistance of 200 ohms max;; preload 0.2 mm.

Moulded silicone rubber keypads can be used in a variety of applications to enhance tactile feedback, sealing and aesthetics. Rubber keypads can be supplied as a separate part or ..


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