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Shenzhen Tongchuangfa Electronic Co., Ltd.
China Manufacturer with main products: Membrane Switch, Membrane Circuit, Graphic Overlay, PCB, Supporting Product |
Membrane Switch
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| Place of Origin: | Guangdong in China |
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Specifications
Membrane switch:
Thickness of above 0.8mm, pressing life-span is over five hundred thousand times, have the characteristics of the function stabilizes, handle reliably and good tactility feeling. Select different specification of metal dome according to the design and customer request, such as round, triangle, foursquare, rectangle and ellipse.
1.Electricity performance: Working voltage:≤50VDCOperating current:≤100mA
Contact resistance:0.510Ω
Return route resistance:
Generally≤150Ω,specially according
to customer request
Switch power:0.25500Mw
Insulate resistance:≥100Ω
Base material pressure:150VDC
2.Physical performance: Service life:1000000 times Touching
With joint forces:15450g
Snapping back time:10s
Closed displacement:0.10.4ms(not touching)
0.41.0ms(with touching)
The caudal may fold:≤180°
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Membrane Circuit from this supplier
FOB Price: 0.20-2.00 USD/Piece
Min Order: 500 Pieces
Min Order: 1 Piece
More products from other suppliers
Min Order: 1 Set
FOB Price: 1.00-3.00 USD/Piece
Min Order: 100 Pieces
FOB Price: 50.00-250.00 USD/Piece
Min Order: 30 Pieces
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