Alps Alpine SKSN TACT Switches

Alps Alpine SKSN TACT Switches™ feature a surface-mount design and 100mΩ initial contact resistance rating. These switches offer a 3.5mm height and an operating temperature range of -40°C to +85°C. Alps Alpine SKSN TACT Switches are an extension of the SKSN product line and have an operating life from 100,000 to 1,000,000 cycles.


  • Surface mount 
  • Side push operating direction
  • 100,000 to 1,000,000 life cycles (5mA, 5VDC)


  • 100mΩ maximum initial contact resistance
  • -40°C to +85°C operating temperature range
  • 50mA, 16VDC rating (maximum)
  • 10µA, 1VDC rating (minimum)
  • Electrical performance
    • 100MΩ minimum 100VDC for 1min. insulation resistance
    • 250VAC for 1minute voltage proof


Chart - Alps Alpine SKSN TACT Switches
Published: 2018-11-06 | Updated: 2022-07-19