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China Membrane Switch Online Market
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Gold Index: 11795
Metal Dome LED embossing tactile Membrane Switch Keypad With Connector
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Metal Dome LED embossing tactile Membr
Metal Dome LED embossing tactile Membrane Switch Keypad With Connector
Quick Detail:
> Total thickness : 0.12 mm
> First layer : 0.25 glossy PET
> Graphic overlay : glossy
> Second layer : adhesive DT 6100
> Adhesive : 3M 467
> Circuit layer : FR4 single – side PCB FR4 double – side PCB
> Button : embossed flat poly dome metal dome
> Led color : green,red ,yellow and white single color
> Pitch : 1.0 mm
> Push force : 280 g
> Main electronic compents : LED , metal dome connector
> Operating condition : 40°c,90%~95%,for 240 hours
> Life span : 5000000 times
Description:
> Surface : glossy
> Overlay button: embossed 0.35 mm
> Metal dome size : Φ 8 mm metal dome
> Window : no
> Led window : no color coated translucent
> PCB gold washed : yes not
> Tolerance:0.05 mm
> Water proof class : IP 67
> Connector : with
> Matching color: Pantone and RAL color matching system.
Applications:
> For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on
> For mechanical and electrical products such as CNC machine electric weighing ,robot ,printing machine, function keyboard, monitor, printer, graphic plolter and so on .
> For domestic appliance , remote control ,electronic lock , washing machine , microwave oven ,electric cooker ,sound installation and so on
> For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on
> Life expectancy
flat type≥500 million times,tactile type:≥1001 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
Specifications
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1. Electrical |
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Maximum Circuit Rating: 35V(DC),100mA,1W |
35V DC,100mA,1W |
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Contact Resistance: 10Ω~ 500Ω (Varies from the trace length and material) |
10Ω~500Ω |
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Insulation Resistance: 100MΩ 100V |
100MΩ at 100V DC |
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Dielectric: 250 Vrms (50~60Hz 1min) |
250V Rms(50-60Hz 1min) |
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Contact Bounce: < 5ms |
5ms or less |
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Life: Flat: ≥ 5million times
China Membrane Switch Online Market [China (Mainland)]
Business Type:Manufacturer | ||
