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El Display Backlit Membrane Switch / Graphics In Home Apliance And Equipment 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 390-9-1

 
El Display Backlit Membrane Switch / Gra

 

El Display Backlit Membrane Switch / Graphics In Home Apliance And Equipment

 

 

 

Quick Detail:

 

> Total thickness : 1.0 mm

> First layer : DF F150 

>  Second layer : adhesive DT 6100 

> Third layer : metal dome protector mylar 0.1 mm

> Forth layer : FPC cooper foiled circuit 0.125 mm 

> Fifth layer : adhesive 3M467

> Led color : green,red ,yellow and white single color 

> Pitch : 1.0 mm 

> Pin : 11 pin 

> Push force : 280 g 

> Main electronic compents : LED , metal dome 

> Operating condition : 40°c,90%~95%,for 240 hours

> Life span : 1000000 times 

 

 

Description:

 

> Surface :Matte

> Led window : no color coated 

> Overlay button: embossed 0.35 mm

> Top circuit: Φ 8 mm metal dome

> Bottom circuit : flat

> Window : no

> Led window : no color coated translucent

> Circuit crossing : yes

> Conductive side :top side conductive 

> Tolerance:0.05 mm

> Connector : without 

> Matching color: Pantone and RAL color matching system. 

 

 

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

 

 

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 

 

 

 

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

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 Mr. Yan

Tel: 86-755-36989033
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Company Info

China Membrane Switch Online Market [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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