ChenTe are manufactured to kind of metal keypads,metal keyboard,numeric keypad,backlit keypad,illuminated keypad,lighted keypad,access control keypad,die cast keypad and PC keyboard. Custom made to your needs, our keypad are perfect for industrial ,security and commerical use. such as access control systems , ticket entry, industrial machining ,self-terminal, internet terminals and information kiosks at universities, shopping malls, hotels, banks,military,airports, railway-stations and other public areas.
Specifications:
MECHANICAL DATA |
|
keys |
3 keys |
Switching material |
carbon-on-Gold key switch technology PCB |
Actuation Force |
0.6 N+/-0.1N (pressure point) |
Frame/keys materials |
Znic alloy |
Dimensions |
23.0mm *55.3mm (L x W ) |
G.W. |
100 g approx |
led color |
blue |
Key Size |
10.0mm *10.0mm |
rubber life |
more than 800000 cycles |
ELECTRICAL DATA |
|
Power supply voltage |
5V DC |
Current Rating |
appr. 45mA |
Power Consumption |
Under 300mW for operation, under 200mW for non-operation. |
Contact resistance |
200 ohm (max) |
Electrical lifetime |
> 5 years |
Interface |
Male pinout connector |
OS |
All windows, Linux, Unix, Mac OSX |
ENVIRONMENTAL ADAPTABILITY |
|
Operating temperature |
-20℃ to +75℃ |
Storage temperature |
-35℃ to +85℃ |
Operating RH |
30-90%RH |
Atmospheric pressure |
60-106Kpa |
Copyright © Ningbo ChenTe Electronics Technologies co.,Ltd
Add :No 6. First Rd, Western Industrial Park,Lubu town, Yuyao Zhejiang 315420 China