TL4110 Series Tact Switch

TL4110_size comparison

E-Switch announces the new TL4110 series tact switch. The TL4110 series is a surface mount switch with an extremely small footprint of 2.0mm x 2.8mm and a life cycle of 300,000 cycles. The switch mounts along the edge of the PCB for right angle actuation. This 20mA, 15VDC rated tact switch provides single pole single throw (SPST) momentary function with actuator force of 160 grams.
Applications for this tact switch include wearable electronics, internet of things, handheld devices, medical/dental, smart home, telecommunication, and more.

Specifications include:

Contact Rating: 20mA @ 15VDC

Electrical Life: 300,000 gf

Contact Resistance: 500mΩ Max

Insulation Resistance: 50MΩ Min @ 100VDC

Dielectric Strength: 250VAC for 1 Minute

Operating Temperature: -40°C to 85°C

Storage Temperature: -40°C to 85°C

Travel: 0.13mm

Contact Arrangement: SPST

Actuation Force: 160gf
TL4110 Series Detail Page
TL4110 Series Data Sheet

Visit E-Switch at You can also request a sample of any of our discrete part numbers for one of your projects!


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