DUK22HB Number Pad Specification
  • 22 key number pad
  • Heavy duty desktop enclosure
  • USB connection
  • 4 extra keys
  • Built in USB hub for 2 extra interfaces
  • Low power consumption
  • Mechanical Cherry switch with metal plate construction
  • FCC & CE safety
  • 19mm (full size) keys
  • Individual Cherry mechanical switches
  • Travel: 3.5mm  
  • Operating force: standard key 55g  ± 15g
  • Key lifetime: 50 million operations
  • Keycap colour Black, white legends
  • USB Interface
  • Power + 5vdc ±10%, 6mA 
  • Insulation resistance: 150V DC / 10M ohm (min)
  • Contact resistance: 220 ohm (max)
  • Num Lock and Cursor mode LEDs
  • 2 port USB hub
  • Width:    97mm
  • Depth:  157mm
  • Height:   36mm (max)
  • Weight    300g
  • Operating temperature: 0șC to 45șC
  • Storage temperature: -20șC to +60șC
  • Humidity: 0% - 85% RH (non-condensing)
 

 

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