TL3780 Series Ultraminiature SMT Tact Switch

The TL3780 series ultraminiature tact switch from E-Switch offers a very low profile, with dimensions of 2x3mm, making it great for applications where space is at a premium ultraminiature tact switch, tiny tact siwtch Tact

The TL3780 series tact switch is surface mount. This ultraminiature switch is a mere 2.0mm x 3.0mm in size with a very low profile of 0.60mm. There are four operating force options: 100 grams, 160 grams, 240 grams, and 330 grams. It has a life cycle of 300,000 to 500,000 actuations depending on the operating force and a rating of 20mA @ 15 VDC.

With its small footprint, low profile, and SMT design, this switch can be used for many small applications, including:

  • Wearable technology
  • Medical devices
  • Audio/visual
  • Other products where space is at a premium  

CERTIFICATIONS (click the logo below)

RoHS Logo     

Other tact switches
Other low profile switches
Other surface mount switches
Other miniature switches
Step 1

Configure your part number by selecting from the columns below.

Step 2

When your part number is complete, click to view additional options.

Additional Options

    Electrical Rating: 50mA @ 12VDC 
    Electrical Life: 
    160, 240 Gram = 500,000 Cycles
    100, 330 Gram = 300,000 Cycles
    Contact Resistance: 500mΩ Max. Initial
    Insulation Resistance: 50M Ω at 100VDC
    Dielectric Strength: 250VAC for 1 min.
    Operating Temperature: -40°C to 85°C
    Storage Temperature: -40°C to 85°C
    Operating Force: 100, 160, 240, 330 gf
    Travel: 0.13mm 
    Contact Arrangement: SPST