... best service 4) best lead times Membrane switch,Membrane keypadItemsmembrane switch,keypad,membrane keypad,keypad switch,switch panel,membrane panel, membrane overlay, membrane ... rating——35V DC, 100mA, 1Wb) Contact resistance——10 - 500Ωc) Insulation resistance——100mΩ at 100V DCd) Dielectric withstand——250V Rms ( ... )f-2) Tactile type——150 - 400g (6 - 14oz.)g) Switch stroke:g-1) Flat type 0.1 - 0.5mmg-2 ...