Silicone Keypad By Cmai International Limited

We are engaged in exporting a vast assortment of silicone keypad to our valuable clients. General speaking, the silicone rubber keypad is made by using compression molding & silk screening, it is a simple silicone rubber keypad with opaque/ transparent material and positive image printing. The ink used for the graphics is a silicone based ink so that it is bonded to the base material after post curing. A coating is applied to extend the life of the graphics if requested.

Specifications:
Contact rating: 20mA,24VDC
Contact resistance: 200 ohm max
Lifetime:1,000,000 cycles per key
Operating Temperature: -20A C to +60A C
Storage Temperature: -40A C to +65A C
Actuating force: 100 A 30 grams
Stroke: 1.4 A 0.3mm