Power Electronics
The switch is suitable for wearable technology market medical equipment audiovisual computer peripherals consumer electronics telecommunications instrumentation Image courtesy of ESwitch
<p>The switch is suitable for wearable technology market, medical equipment, audio/visual, computer peripherals, consumer electronics, telecommunications, instrumentation. (Image courtesy of E-Switch).</p>

Low Profile Tact Switch

E-Switch recently announced the TL3750 series ultra-miniature tact switch. This switch is unique in its tiny size - a mere 3mm x 2mm! It also has a low profile at only 0.58mm, and is surface mount with gull wing termination. It has a 300,000 cycle life expectancy.

The applications and markets for the switch include the ever-growing wearable technology market, medical equipment, audio/visual, computer peripherals, consumer electronics, telecommunications, instrumentation and more.

Specifications for the TL3750 series tact switch include:

  • Electrical Rating: 50mA @ 12VDC
  • Electrical Life: 300,000 Cycles
  • Mechanical Life: 300,000 Cycles
  • Contact Resistance: 500mW Max. initial
  • Insulation Resistance: 100MW at 100VDC
  • Dielectric Strength: 100VAC for 1 min.
  • Operating Temperature: -30°C to 85°C
  • Storage Temperature: -40°C to 90°C
  • Operating Force: 100, 180, 240 gf
  • Travel: 0.13mm Contact Arrangement: SPST 
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