MCAK304NWWB keypads page 1 08/09/06 v1.0 specifications: contact rating : 20ma, 24v dc. maximum contact resistance : 200 ? . life : 1,000,000 cycles per key. operating temperature : -20c to +60c. storage temperature : -40c to +65c. output arrangement output pin number symbol 1 col 2 2 row 1 3 col 1 4 row 4 5 col 3 6 row 3 7 row 2 standard matrix circuit diagram:
MCAK304NWWB keypads page 2 08/09/06 v1.0 actuating force : 100 30 grams. stroke : 1.4 0.4mm dimensions : millimetres part number table description part number keypad, 3 x 4 plastic MCAK304NWWB
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