membrane switch ,keypad,nameplate,graphic overlay

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Membrane switch A membrane switch is a thin normally open, momentarily closed,flexible electronic switch,The thin profile of a membrane switch provides you the perfect alternative to bulky mechanical switches. specifications: 1).Maximum voltage:50VDC 2).Maxinum current:100mA 3).Contact resistaance:0.5-10ohm. 4).Maximum loop resistance:50ohm. 5).Minimum insulation resistance.:100m.ohm.at 100VDC 6).Switch power:0.25-500mv 7).Material compression resistance:1500VDC 8)Contact bounce:10ms or less 9).Actuation force:15-750gram. Switch stroke: a),Falt type:0.1-0.4mm b),Tactile type:0.4-1.0mm 11).Life expectancy:1,000,000 times or more. 12).Flexility :less 180 ℃ 13:Operating temperature:-20 ℃~+60℃ 14).Storage temperature:-40℃~+70℃ 15).Humidity::less than 95%

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Shenzhen TongChuangFa Electronic Co.,Ltd

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