Rugged usb metal numeric 20 keys keypad B527
Keys are built from chrome plated zinc alloy (Zamak) with high resistance to impact and vandalism and is also sealed to IP54.
With our production line and workshop, 80% spare parts of the product are made by ourselves so we have flexible ability to control the delivery date if you need it urgently.
1.The keypad connector is available and also could use the brand which customer appointed, Like Mono, Molex or JST.
2.The buttons layout could be changed as customer’s request with some tooling cost.
3.The keypad frame color could be customized with Pantone color No..
It is mainly for outdoor telephones but could also be used in any machines which is available.
|
Item |
Technical data |
|
Input Voltage |
3.3V/5V |
|
Waterproof Grade |
IP65 |
|
Actuation Force |
250g/2.45N(Pressure point) |
|
Rubber Life |
More than 2 million time per key |
|
Key Travel Distance |
0.45mm |
|
Working Temperature |
-25℃~+65℃ |
|
Storage Temperature |
-40℃~+85℃ |
|
Relative Humidity |
30%-95% |
|
Atmospheric Pressure |
60kpa-106kpa |
Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.
