4 X 4 MATRIX KEYBOARD

4 X 4 MATRIX KEYBOARD
  • Product Code:

    SG - MK44K
  • Availability:

    10
  • Price:

    S$ 9.90

Qty


4 X 4 MATRIX ARRAY 16 KEY MEMBRANE SWITCH KEYPAD KEYBOARD

Image result for 4*4 Matrix 16 Key Membrane Switch Keypad Keyboard - BlackImage result for 4*4 Matrix 16 Key Membrane Switch Keypad Keyboard - BlackImage result for 4*4 Matrix 16 Key Membrane Switch Keypad Keyboard - Black

 

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)

 

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