Printing Circuit Control Panel Overlay Dome Membrane Switch
Product Description
Auto-type PC (poly carbonate) or as per client specify.
Pet 0.15 Flexible Printed Circuit
Circuit print material: Polyester witch conductive sliver and Carbon
Rear Adhesive: 3M 467MP, 3M 468MP, 3M9472LE, etc
Flexible Circuits:
1.100% quality tested
2. Long life expectancy
3. LED inside( Bi-color)
4. FPC - double side circuit
Lifespan: Over 1 Million times
Unit price: Negotiable/
Shipment terms: EXW/ FOB Shenzhen/ HongKong.
Payment terms: T/T
Origin: Dongguang
Packing: Polybag for each, then 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 |
|
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 |
|
Dome springback time: |
<5 msec |
| Switch travel: |
Flat Type 0.05-0.3mm |
|
Base Material voltage withstand: |
1500 V DC |
| tactile type:0.3-1.5mm |
|
Tail flexiblility: |
any angle within 180 degree |
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