Water-Proof Membrane Keypads
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Min Order
1
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Product Unit
Pieces
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Origin
China Mainland
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Payment
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- Description
Product Detail
Water-Proof Membrane Keypads
Specifications
1. Membrane Switch Label
2.100% testing
3. High quality siliver ink
4. Screen printing
Technology
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ At 100V
Operating temperature: Flat/Metal dome: -20° C to +80° C
Storage temperature: Flat/Metal dome: -40° Cto +80° C
Life expectancy Flat type≥ 5, 000, 000 times Tactile type≥ 1, 000, 000 times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: Up to 95% RH
Female, male connector, solder pins and heat seal connectors are available
Membrane Switch Design | |
Material |
Polyester or Polycarbonate |
Artwork Format |
CorelDraw, Adobe Illustrator AI or EPS, AutoCAD Dwg or DXF |
Tactile Feel |
Is determined by the thickness of the overlayer. Normally between 0.06” -0.08". |
Color Verification |
Pantone Matching System;The Munsell Color System;Color Samples |
Conductive Trace |
Silver or Copper |
Shielding |
EMI/ESD/RFI can be employed. |
Dome |
Stainless Steel or Mylar |
Actuation Force |
Depend on customer's requirement. Normally between 30-600 grams. |
Travel |
Depend on customer's requirement. Normally between 0.010" - 0.020". |
Life Cycle |
5 Million Cycles(up to) |
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