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TL4100 and TL4105 Series Tact Switch Offers Unique
Board Edge Mounting!

MINNEAPOLIS, MN --- E-Switch announces the TL4100 and TL4105 series tact switches. Offering a very unique board edge mounting design, an ultra-miniature size, and a long life expectancy, these switches are a perfect fit for handheld devices.

Specifications include:

  • Life Expectancy: depends on series, up to 1,000,000 cycles
  • Contact Rating: 50mA @ 12VDC;
  • Contact Resistance (Initial Max): 100mΩ (TL4100) and 1Ω (TL4105)
  • Insulation Resistance: 100 MΩ min at 500VDC
  • Dielectric Strength: 250 VAC for 1 minute
  • Operating Temperature: -40°C to +85°C
  • Operating Force: varies with series
  • Travel: 0.15mm ± 0.10mm
  • Function: SPST, Off-(On), Momentary

The TL4100 and TL4105 series tact switches are a great product for the audio/visual, handheld devices, computer peripherals, consumer electronics, instrumentation, medical equipment, and telecommunication markets.

Detailed specifications on the TL4100

Detailed specifications on the TL4105

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