Tactile switches are electronic components that activate or deactivate circuits through light touch operation. They are widely used in consumer electronics, home appliances, industrial control systems, and other fields.

Common specifications include 2×3, 2×4, 3×3, 3.7×3.7, 3×6, 4×4, 4.5×4.5, 6×6, 6.2×6.2/12×12, 6×6 waterproof, 6.2×6.2 waterproof, and 12×12 waterproof series.

A tact switch typically consists of a mechanical button and a pair of metal contacts. When the button is pressed, the metal contacts touch, closing the circuit path and allowing current flow. Conversely, when the button is released, the metal contacts separate, breaking the circuit and preventing current flow.

TACT Switch™ products have a proven track record in the electronics industry, where high reliability is essential in terms of contact stability, a broad operating temperature range, and high durability.