Tact Switches

The Tact Switches from Würth Elektronik are characterized by performance stability and long lifetime. All metal elements are corrosion resistant proven by a 48 hours salt spray test. Polyimide tape or silicone rubber protect the switch even in tough environments.The switch range includes various high quality solutions like dip, rotary, detector, micro, slide, rocker switches and encoder. Available from stock. Samples free of charge.

Tact Switches from Würth Elektronik eiSos

Product Benefits

  • IP67
  • Long lifetime
  • High durability
  • Corrosion resistant metal elements
  • Full load life cycle test
  • Tight tolerance due to automated production

Characteristics

All metal parts

  • 48 hours salt spray test
  • Corrosion resistant

Snap Dome (Stainless Steel)

  • High performance stability
  • Full load life cycle tests
  • Less friction

Polyimide Tape / Silicone Rubber

  • Protection from environment
  • Silicone rubber for tough environments

Plastics

  • 5 times reflow resistant
  • UL flammability approved

Automated production

  • Reduces the mechanical variation
  • Stability of mechanical parameters
  • Stable yield rate

More Solutions

Rotation mechanism Press mechanism and high current Customized solutions
Rotary Switch Encoder Switch Rocker Switch Illuminated Switch

Product Overview

WS-TASV – Tact Switch SMT Vertical
L x W (mm) Termination / Feature
3.7 x 3.7
J-Bend
4.5 x 4.5 Flat
4.5 x 4.5 Flat
5.0 x 5.0 Flat w. Ground Terminal
5.0 x 5.0 J-Bend w. Ground Terminal
6.0 x 6.0
Gull Wing
6.0 x 6.0 Flat, Washable
6.0 x 6.0 J-Bend, Washable
6.0 x 6.0 Flat w. Ground Terminal
6.0 x 6.0 J-Hook, Hermetic **IP67**
12 x 12 Gull Wing
3.0 x 2.6 Flat w. Ground Terminal
3.5 x 2.9 J-Bend
4.2 x 3.2 J-Bend
4.7 x 3.5 J-Bend
6.0 x 3.5 Flat
6.0 x 3.5 J-Bend
6.0 x 3.8 Flat
6.0 x 3.8 J-Bend
WS-TASU – Tact Switch SMT Side Push
L x W (mm) Termination / Feature
3.5 x 2.9 Flat w. Boss Design
4.7 x 3.5 Flat
4.7 x 3.5 Flat w. Boss Design
4.7 x 3.5 J-Bend
4.7 x 3.5 J-Bend w. Boss Design
6.2 x 3.0 Flat, Mid-mount
WS-TATV – Tact Switch THT Vertical
L x W (mm) Termination / Feature
6.0 x 6.0 Crimp
12 x 12 Crimp, Washable
WS-TATL/TASL – Illuminated Tact Switch
L x W (mm) Termination / Feature
12 x 12 Crimp, incl LED design
6.8 x 4.5 Gull Wing, incl LED design
WS-TATU – Tact Switch THT Right Angled
L x W (mm) Termination / Feature
6.0 x 6.0 Crimp w. Ground Terminal

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