Matrix Embossed Buttons Membrane Keypad with Double Circuit /
All product are new, working in perfect condition,meet bad
environment,no need change any
shell-ed add any auxiliary to the HMI machine.
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 type≥5,000,000 times Tactile type≥1,000,000
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
Polyester or Polycarbonate
Corel Draw, Adobe Illustrator AI or EPS, AutoCAD Dwg or DXF
Is determined by the thickness of the overlay. Normally between
Silver or Copper
Stainless Steel or Mylar
Depend on customer's requirement. Normally between 30-600 grams.
Depend on customer's requirement. Normally between 0.010" - 0.020".
5 Million Cycles(up to)
1. Shipping via DHL / FedEx / UPS /TNT . Fast , Safe , Good
2. We will ship the package within 1-3 working days after payment
3. Normally , you would get the package within 2 - 4 working days
after shipment from all
over the world (if ship by DHL air express) .
4. Please make sure your shipping information are all in correct
way(including address / post
code / phone number / contact person ). If you want to ship the
package to another place,
notice us in advance ASAP, and leave message in our transaction .