Silicone rubber keypads

Membrane Switch : key-press plane type/ key-press heave type/metal(shrapnel) key-press tactility type/ LCD(display window).LED(luminotron) directing type LCD/waterproof.oilproof .ultraviolet radiation proof UV.etch-proof switch / bearing silica gel key-press Performance index 1.peak load electric current 30VDC.33MA.10VDC.100MA 2.line-to-line insulated resistance 500V 10MA min 3.line-to-line terminal contact resistance 100Ω max length:250mm 4.key-press key board operate capacity.80-400g/cm 5.viable environment temperature.-20/+100 6.viable life-span .achieve over six million times Application area mechanical and electrical products.domestic appliance.OS.electronic toy.nstruments and meters etc. Graphic Overlays name plate PET PVC PC plane type/key-press tactility type/plain face/sand face open sand medium sand bank sand .