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Flat Keypad LED Flexible Membrane Switch With Connector And Circuit

Place of Origin: Zhejiang

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: LED Membrane Switch, Tactile Membrane Switch, Membrane Touch Switch

Product Detail

Model No.: 390-9-1

Product Description

 

Flat Keypad LED Flexible Membrane Switch With Connector And Circuit

 

 

Quick Detail:

 
 
> Double color Led :no


> LED window : transparent color coated transparent color washed

> LED window : no

> LED window embossed : no

> Circuit keypad style :  flat

> LED window style :  flat


 
 

Description:
 

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

> Surface :matte

> Overlay button : embossed

> Color :4

> Circuit crossing : yes

> Tolerance:0.05 mm

> Water proof class : IP 67

 


 
Specifications

 

Certification

ISO9001:2008, ISO14001:2008& RoHS.

Components:

LED, metal domes, connector and circuit, all these can be designed and made according to customer requirements.

Electronic characteristics

Circuit rating

35V(DC),100mA,1 W

Contact resistance

10Ω - 500Ω(According the trace length and materials to confirm) 

Insulation resistance

>100MΩ 250V(DC)

Contact bounce

≤5ms

Dielectric withstand

250VRms(50 - 60Hz/1 min)

Life expectancy

flat type≥5 million times, tactile type:≥1 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

 
 

 Applications: 

 

1.     A. For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on  
 

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