Silk Screen Tactile Led Connector Membrane Panel Keyboard
We offers a variety of back lighting solutions to fit your requirements.
Our engineers work with you to assist in designing an integrated back lighting solution to fit your requirements for cost, light uniformity, intensity, environmental requirements, and operating life.
LED technology allows selective back lighting of text and graphics and costs significantly less than other back lighting strategies.
LED back lighting uniformity can be significantly enhanced by incorporating fiber optics to distribute light uniformly.
Electro Luminescence (EL) provides excellent light uniformity with very low power consumption.
The advantages of EL Lamps are: Uniform backlight Thin (. 007" typ>) Flexible, and can be put on top of tactile domes Low power (. 5 mA per sq in typ. )
EL Lamps are available in 4 colors: Red Blue Yellow Green
Production capacity: 1000000times
Unit price: Negotiable/
Shipment terms: EXW
Payment terms: T/T
Origin: Dongguang
Packing: In carton
Materials: Textured PC, gloss PC with matte finish, autotype pet and PVC
Thickness: 0.5, 0.7, 0.8 and 1.0mm
LED windows: Clear or translucent with all colors
Embossed keys: Polydome and rim
Metal dome: Brand of nicomatic and innovan, nickel and gold plated
Tail: With mylar and UV
Connector: Nicomatic, fci, molex and zif
Adhesive: 3m 467, 468, 3m9495, 3m7945 and 3m7959
Notice: We have the capacity to provide you membrane switches with other special requirements, such as water proof, shielding, windows/lens coating, embedded LEDs, UV glossy/ matte/ textured, etc.
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Technical Specification Of Membrane Swithc |
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| wire lead resistance: |
<1Ω/CM |
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Life time: |
>1 Million times |
| rated current: |
25-100mA,0~30V DC |
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Operation Temperature: |
-104°F~158°F |
| Rated Voltage: |
<50V, DC |
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Operation Humidity: |
at104°F,<98%RH |
| Insulation resistance: |
<100MΩ,250V DC |
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Dome springback time: |
<5 msec |
| Switch travel: |
Flat Type 0.05-0.3mm |
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Base Material voltage withstand: |
1500 V DC |
| tactile type:0.3-1.5mm |
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Tail flexiblility: |
any angle within 180 degree |
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