GT02 Series Keyswitch


Electrical Characteristics:

  • Rating :12V DC/AC max.10mA AC/DC max
  • Contact Resistance:200mΩ Max(25mΩ typical)(Initial Value)
  • Insulation Resistance:100MΩ Min
  • Voltage Resistance:AC 100V(50~60Hz)1 Minute
  • Eletrical life:Over 50,000,000 cycles(load)
  • Bounce Time:operation speed at 400mm/set


  • Operating force:See detail spec
  • Pre-travel:2.0±0.6mm
  • Total trave:4.0±0.4mm
  • Mechanical life:Over 50,000,000 cycles(No load)
  • Operating temperature range:-40℃~85℃
  • Ambient humidity:<85% RH
  • Solder ability:260±5℃ 3s±0.5s
  • Soldering heat resistance:260±5℃ 3s±1s
  • Soldering by hand:Use a 30 watts soldering iron for about 3s at 350℃ while soldering


  • Desktop profile,0.60 inch(15.2mm)from PCB (no keycap)
  • Choice of feekl:linear,soft tactile,click tactile
  • PCB or frame mount
  • Long life to 50 million operation cycles
  • LED,diode or jumper option
  • 12C DC/AC maximum
  • Current rating:10mA
  • Insulation resistance: under <100MΩ


  • Mainly applied on computer keyboards,cash registers,industrial equipment and Man-Machine interfaces

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