Littelfuse K12GO High Performance Key Switches

Littelfuse K12GO High Performance Key Switches are designed for low-level switching. The K12GO has an excellent tactile feel. These double-stroke key switches have locating pins with snap-in housing for mounting, 0.6mm switching travel, and IP40 protection class. Typical Littelfuse K12GO High Performance Key Switches applications include automotive, off-road transportation, industrial electronics, computers and network equipment, and medical.

Features

  • Excellent tactile feel
  • Double stroke versions
  • Designed for low-level switching
  • Long-life versions available

Applications

  • Automotive
  • Off-road transportation
  • Industrial electronics
  • Computers and network equipment
  • Medical

Specifications

  • Locating pins with snap-in housing for mounting
  • 0.6mm switching travel
  • IP40 protection class
  • -40°C to +85°C operating temperature
  • -40°C to +95°C storage temperature
  • 350°C single wave hand soldering, compatible with a lead-free soldering profile
  • 0.02mW to 3W (min/max) switching power 
  • 2VDC to 30VDC (min/max) switching voltage
  • 10mA to 100mA (min/max) switching current 
  • ≥500V dielectric strength (50Hz, 1min)
  • Initial ≤50mΩ contact resistance
  • ≥1010Ω insulation resistance
  • ≤1ms operating speed 100mm/s (3.94/s) bounce time

Littelfuse K12GO High Performance Key Switches