Matrix keyboard 1*4 keypad | 3*4 keypad | 4*4 keypad | 4*5 keypad

$3.63$4.19

Matrix keyboard

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Product details

1*4 keypad

  • Pad Size: 68*20mm
  • Total Length: 107mm 
  • Single-chip microcomputer extended keyboard 

3*4 keypad

  • Pad Size: 69.2 x 76.9 x 0.8mm
  • Cable Length: 3-1/3″ or 86mm (include connector)
  • Connector: Dupont 7 pins, 0.1″ (2.54mm) Pitch
  • Operation Temperature: -20 to +40 °C

4*4 keypad

  • Circuit Rating: 35V (DC), 100mA, 1W
  • Contact resistance: 10 ~ 500
  • Temperature: from 40,90% to 95%

4*5 keypad

  • Panel Size: 75*85mm
  • Length: 18CM
  • Temperature: +15°- +35°
  • Insulation Resistance:100M Ω 100V

Size

1*4 keypad, 3*4 keypad, 4*4 keypad, 4*5 keypad

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