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Product Catalog Standard Switches & Sensors

Tact and key switches


  • Product features
  • Low height even with integrated LED
  • SMD connection technique
  • Pleasant actuating characteristic thanks to clearly tangible pressure point
  • Extremely large actuator surface
  • Six standard colors
  • Two operating force variants
  • Reflow lead-free solderable
Mechanical life endurance50E4 4N version, 20E4 6N version
Contact resistance (new condition)< 100 mOhm
Protection typeIP 40
Ambient temperature-40 °C ... +95 °C (1 h to +120 °C)
Material connectionsgold plated
Bounce time< 5 ms
Packing unit1 800 pieces in blister belt on a roller
Miscellaneousrating max. 1 W
voltage range 20 mV - 28 V
current range 10 µA - 50 mA
Electrical life endurance:
4 N: 14V DC 10 mA 50E4
6 N: 14V DC 10 mA 20E4
  • On request
  • Other LED colors
  • Different brightness groups

We reserve the right to make technical modifications and improvements to our products. Data in the catalog (e.g. dimensions, photos, diagrams) are not binding. Specifications, samples and installation drawings with tolerance data will gladly be provided on request.