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Metal Dome LED embossing tactile Membrane Switch Keypad With Connector
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Metal Dome LED embossing tactile Membrane Switch Keypad With Connector

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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

 

1. Electrical

  

Maximum Circuit Rating: 35V(DC),100mA,1W

35V DC,100mA,1W

  

Contact Resistance: 10Ω~ 500Ω (Varies from the trace length and material)

10Ω~500Ω

  

Insulation Resistance: 100MΩ 100V

100MΩ at 100V DC

  

Dielectric: 250 Vrms (50~60Hz 1min)

250V Rms(50-60Hz 1min)

  

Contact Bounce: < 5ms 

5ms or less

  

Life:   Flat: ≥ 5million times

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Mr. Yan
Tel: 86-755-36989033
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Contact Method
China Membrane Switch Online Market
Genlou Streeet, Shenzhen, Guangdong, China (Mainland)
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