|
China Membrane Switch Online Marketplace
|
Gold Index: 9913
Flat Keypad LED Flexible Membrane Switch With Connector And Circuit
| Place of Origin: | Zhejiang, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product Detail
Flat Keypad LED Flexible Membrane Swit
Flat Keypad LED Flexible Membrane Switch With Connector And Circuit
Quick Detail:
> Double color Led :no
> LED window : transparent color coated transparent color washed
> LED window : no
> LED window embossed : no
> Circuit keypad style : flat
> LED window style : flat
Description:
> Operating condition : 40°c,90%~95%,for 240 hours
> Surface :matte
> Overlay button : embossed
> Color :4
> Circuit crossing : yes
> Tolerance:0.05 mm
> Water proof class : IP 67
Specifications
|
Certification |
ISO9001:2008, ISO14001:2008& RoHS. |
|
Components: |
LED, metal domes, connector and circuit, all these can be designed and made according to customer requirements. |
|
Electronic characteristics |
|
|
Circuit rating |
35V(DC),100mA,1 W |
|
Contact resistance |
10Ω - 500Ω(According the trace length and materials to confirm) |
|
Insulation resistance |
>100MΩ 250V(DC) |
|
Contact bounce |
≤5ms |
|
Dielectric withstand |
250VRms(50 - 60Hz/1 min) |
|
Life expectancy |
flat type≥5 million times, tactile type:≥1 million times |
|
Mechanical Properties |
|
|
Operating pressure |
flat type 57-284g (2-10 Oz),tactile type 170-397g (6-14 Oz) |
|
Switch stroke |
flat type 0.1 - 0.5mm, tactile type 0.6 - 1.5mm |
|
Environmental parameters |
|
|
Operating Temperature |
-20°C - +80°C |
|
Storage temperature |
-40°C - +85°C |
|
Humidity |
40°C,90%-95%,240 hours |
Applications:
1. A. For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on
B. For mechanical and electrical products such as CNC machine electric weighing ,robot ,printing machine, function keyboard, monitor, printer, graphic plolter and so on .
C. For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on
2. Note:
Metal dome’s feet can’t be folded 90 degree toward its top when use , it will reduce the life span of metal dome
Membrane Switch advantages:
|
Appearance |
Beautiful, bright in color |
|
Design |
Small size, light weight, thin thickness, various types of products can be designed according to cust
China Membrane Switch Online Marketplace [China (Mainland)]
Business Type:Manufacturer |
