Spiratronics Part Number
SM2-012 |
A cost effective numeric keypad featuring 12 buttons configured on a 3 x 4 matrix. The keypad has the numbers 0 to 9 and * and # in white plastic with black legend. The device is suitable for a wide range of applications such as door entry and seurity type projects. A matrix arrangement (as per diagram) allows the number of connections to be kept to a minimum
* Contact rating (each key): 20mA
* Dimension: 64 x 51 mm
* Key spacing (centres): 13 mm
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