Backlight Keypad with Metal Dome Array

Backlight Keypad with Metal Dome Array


Backlight keypad assembles with the metal dome array.


In regular, 2 types of metal domes for a dome array.

A. Round metal dome(better life cycle).

Local source:Diameter, 5mm, force, 130grams,160,180,210...

With 3 or 5 dimples, nikel/glod plated domes or stainless steell domes.

1 million pushings guaranteed.

B. 4-Legged metal dome(Less life cycle).

Local source: 0.30 million cycles guaranteed.

NICONATIC 4-Legged Dome: 1million life cycle.



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