Membrane keypad for EXTER k20 membrane keyboard switch
Membrane keypad for EXTER k20 membrane keyboard switch
Model
EXTER k20

Item specifics

Keypad Button Material
Metal
Membrane Material
Plastic
Application
Industry Equipment
Place of Origin
China

Review

Description

Membrane keypad for EXTERk20 membrane keyboard switch

Product Description:

Material

Polyester or Polycarbonate

Artwork Format

CorelDraw, Adobe Illustrator AI or EPS, AutoCAD Dwg or DXF

Tactile Feel

Is determined by the thickness of the overlayer. Normally between 0.06” -0.08".

Conductive Trace

Silver or Copper

Dome

Stainless Steel or Mylar

Actuation Force

Depend on customer's requirement. Normally between 30-600 grams.

Travel

Depend on customer's requirement. Normally between 0.010" - 0.020".

Life Cycle

5 Million Cycles(up to)

 


Operating voltage: 35V DC 
Operating current: 100mA 1W
Contact resistance: < 100 Ohms 
Open circuit resistance: ≥ 10MΩ at 100V

Operating temperature: Flat/Metal dome:-20°c to +80°c

Storage temperature: Flat/Metal dome:-40°cto +80°c

Life expectancy Flat type5,000,000 times Tactile type1,000,000 times

Switch stroke: 0.1 to 0.6mm 
Contact bounce: 5 to 30ms 
Actuation force tolerance: +/- 20 to 45g 
Tactile ratio: FC > 40% 
Operating humidity: up to 95% RH 
Female, male connector, solder pins and heat seal connectors are available



Advantageous features of Membrane keypad :
1.Ability to integrate graphics including logos
2.Inherent moisture resistance,durability ,HeatSeal Reliability 
3.Lower cost
4.Ease of cleaning & sanitizing, good sealed performance so that Provide Harsh & Rugged Environmental  solutions 

5.Ease of customizing,Reduced space&weight, stable structure 

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


More details:

 

Company Information:

Guangzhou Vicpas Touch Technology is a manufacturer of touch screen, touch panel, membrane keypad with well-equipped testing facilities and strong technical force. 

With a wide range, good quality, short delivery, reasonable prices and stylish designs, our products are extensively used in Industrial, Medical, Pos terminal, GPS, CNC repair and other industries. 

Our products are widely recognized and trusted by users from more then 60 countries, we can also design and produce by the Customer's sample. 

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!





Packaging & Shipping

Outer packing is strong carton with Five corrugating medium, inner packing is foam which would protect the product in well condition.



Shipping :

1, shipping via DHL / FedEx / UPS  /TNT / TOLL / Aramex / EMS . Fast , Safe , Good service.

2, We will ship the parcels within 1-3 working days after receiving your payment.

3, Normally , you would receive the parcels within 3 - 5 working days. (if ship by DHL / Fedex / UPS air express) .

4, Please make sure your shipping information are all in correct way (including address / post code / phone number / contact person / VAT number ). 



Services:

We provide a 6 months warranty for all membrane keyboards.