membrance switch panel: 1.polycarbonate 0.25MM; 2.3M3M467,3M468,3M9448 adhesive; 3.MOQ:100 pcs;

Membrane switch panel

Membrane switch
Material	PC(polycarbonate)
Dimension	According to customer's demand,OEM service
Color	Pantone and RALcolor matching system.
Rear Adhesive	3M467,3M468,3M9448 ect
Features	1)with metal dome,
	2)Key:embossed or flat
	3)screen printing
	4)with clear or transparent window
	5)glossy surface or matte surface
	6)Standard Tolerances:+/- 0.10inch(+/-0.25mm)
Best service + best price+best quality

Strength:

1, Pressing life-span is over ten hundred thousand times.

2, have the characteristics of the function stabilizes.

3, handle reliably and good tactility feeling.

4, customised design

Technology

Operating voltage:  35V DC Operating current: 100mA  1WContact resistance: < 100 Ohms Open circuit resistance: ≥ 10MΩ at 100V

Operating temperature: Flat/Metal dome:-20°c to +80°c

Storage temperature: Flat/Metal dome:-40°cto +80°c

Life expectancy  Flat type≥5,000,000 times Tactile type≥1,000,000 times

membrane switch panel