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Keypad 1x4 matrix

Keypad 1x4 matrix
Keypad 1x4 matrix
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 001341
€1.50
Ex Tax: €1.24

This handy keypad with 1x4 matrix buttons can be used to select a mode for example.

There are many applications possible!
Electronic features:
  • Circuit works with maximum: 35V (DC), 100mA or 1W
  • Contact resistance: 10Ω ~ 500Ω (Varies in relation to resistances in used wires and other contacts)
  • Insulation resistance: 100M; 100V
  • Dielectric strength: 250Vrms (50 ~ 60Hz 1min)
  • Electric jitter: <5ms
  • Lifetime :≥ one million times
Mechanical properties:
  • Press buttons: 170 ~ 397g
  • Key travel distance: 0.6 ~ 1.5mm
Operating temperature: -40 - +80 °C
Storage temperature: -40 - +80 °C
Vibration: 20G, Max. (10 ~ ~ 200Hz)
Dimensions: 7.7*7 cm (L*W)
These pages contain enough information to get this keypad up and running quickly:
The Matrix Keypad how-to
OneWireKeyPad
Use a Keypad with Your Arduino
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