触觉膜换小组

Detail description: 1.Membrane switch panel with poly dome/Metal dome,SMD LED,PC film keypads. 2.Charactertics:Assembled with SMD LED,Resisters,Connetors and other components could be produced as well. Membrane switch is a conductive keypad panel with unique cosmetic design.3.We offer full range designs of membrane switch panel:Membrane switch with LED and EL backlightMembrane switch with silicone rubber keypadMembrane switch with flexible FPCMembrane switch with EL plateMembrane switch with tail termination either male or female connectorsWater-resistant type membrane switchITO touch screen embedded membrane switchMembrane switch OEM orders are welcomeMembrane switch specifications:Maximum circuit rating: 35V DC, 100mA, 1WContact resistance: 10 to 500 Ohms (varied from the trace length and material)Insulation resistance: 100MΩ at 100VDielectric withstand: 250V RMS (50 to 60Hz per minimum)Contact bounce: 5ms or lessActuation force: Tactile type: 150 to 400g (6 to 14 ounce)Switch stroke: Tactile type: 0.6 to 1.5mmLife expectancy: Tactile type: 1, 000, 000 closures or moreSurface hardness: 3H or more