... keypad 4 RoHS&ISO9001:2008& ISO14001:2004 tactile control panel switch Electronic characteristicsCircuit rating35V(DC),100mA,1 WContact resistance10Ω - 500 ... -10 Oz),tactile type 170-397g (6-14 Oz) Switch strokeflat type 0.1 - 0.5mm,tactile type 0.6 ... temperature-40°C - +85°CHumidity40°C,90%-95%,240 hours membrane switch advantages:AppearanceBeautiful, bright in colorDesignSmall size / light weight / ...