4 X 4 MATRIX KEYBOARD
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Product Code:
SG - MK44K Availability:
10
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Price:
S$ 9.90
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4 X 4 MATRIX ARRAY 16 KEY MEMBRANE SWITCH KEYPAD KEYBOARD
| 4 X 4 MATRIX ARRAY 16 KEY MEMBRANE SWITCH KEYPAD KEYBOARD FOR ARDUINO/AVR/PI?C |
| Description: |
| Contact resistance of 500 ohm |
| Insulation resistance 100M ohm |
| Key Operating Force 150-200N |
| Rebound time 1 (ms) |
| Life of 100 million (times) |
| Operating Temperature 60 Degree |
| 1 - The electronic characteristics |
| Circuit Rating: 35V (DC), 100mA, 1W |
| Contact resistance: 10ohm ~ 500ohm |
| Insulation resistance: 100Mohm 100V |
| Dielectric Strength: 250VRms (50 ~ 60Hz 1min) |
| Electric shock jitter: <5ms |
| Life span: tactile type: one million times |
| 2 - The mechanical properties |
| Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz) |
| Switch travel: touch-type: 0.6 ~ 1.5mm |
| 3 - The environment parameters |
| Operating temperature: -40 to +80 |
| Storage temperature: -40 to +80 |
| Temperature: from 40,90% to 95%, 240 hours |
| Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B) |