... pin and connector Features of our poly dome membrane switch:1) Size: as required2) Thickness: 0.8 ... 10-15 days according to your quantity and lead time, shipped by DHL, Fedex, UPS, TNT, ... Expectancy: 1,000,000 actuations per switch position2) Actuation Force: 6~24 ounces (170~680g), Range depending on ... .9) Humidity: No delamination after 24 hours at 80°C and 90%RH. Poly Dome Mylar Membrane Switch