Post Offer Free
Shenzhen Boerzhuo Electronic Company  

Gold Index: 11259

You are here: home  > Customized FR4 Single Sided PCB Membrane Keyboard Switch With Metal Dome

Customized FR4 Single Sided PCB Membrane Keyboard Switch With Metal Dome 

Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: 390-9-1


 
Customized FR4 Single Sided PCB

 

Customized FR4 Single Sided PCB Membrane Keyboard Switch With Metal Dome

 

 

Quick Detail:

 

> Graphic overlay : texture

>  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 :Matte 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: 

 

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 

 

 

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

 

 

 

Specifications

 

bigPhoto
 Mr. Carry Zhang

Tel: 86-755-88846843
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

Shenzhen Boerzhuo Electronic Company [China (Mainland)]


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

You May Like:

Product (246)

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