... ) best service 4) best lead times Membrane switch,Membrane keypadItemsmembrane switch,keypad,membrane keypad,keypad switch,switch panel,membrane panel, membrane overlay, membrane faceplate ... - 10oz)f-2) Tactile type——150 - 400g (6 - 14oz.)g) Switch stroke:g-1) Flat type 0.1 - 0.5mmg-2 ... moreh-2) Tactile type——1,000,000 closures or morej) Surface hardness——3H or more k) Operating temperature—— -40°C ~ + ...