Membrane keyboard 3x4

The keyboard is suitable for all applications where a numeric code is required. The keyboard can be used for any type of processor. After removing the protective foil, it can be glued to a smooth surface.


Technical parameters:

- contact resistance: 500ohm
- insulation resistance: 100Mohm
- response: 1ms
- operating temperature max 60 ° C
- nuts: 3 × 4
- number of buttons: 12