Metal Dome Tactile 35V DC PCB Membrane Switch For Electronic Meter

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Metal Dome Tactile 35V DC PCB Membrane Switch For Electronic Meter
 


 
Quick Detail:
 

 

> Graphic overlay : glossy

>  Second layer : adhesive DT 6100 

> Adhesive : 3M 467

> Circuit layer :    FR4 double – side PCB 
 

 

 

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 

> Tolerance:0.05 mm

 

 
 

 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
 

 

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

 

           Tactile: ≥ 1 million times
            Duraswitch: ≥ 10million times

Flat type 60g~300g(2~10OZ)

 

Tactile type 150g~400g(6~14OZ)

 

 
2. Mechanical

Flat type 0.1~0.5mm

 

Tactile type 0.6~1.5mm

 

Actuation Force: Flat: 57~284g(2~10oz)  
                             Tactile: 170~397g(6~14oz)

Flat type Five million closures or more Tactile type one million closures or more

 
 

Switch Height:  Flat: 0.1~0.5mm 

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Mr. Carry Zhang
Tel: 86-755-88846843
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Shenzhen Boerzhuo Electronic Company
#223, Shenzhen, Guangdong, China (Mainland)
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