Rocker Switches

Rocker Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for rocker switch manufacturers such as Bulgin, C&K, Carling, E-Switch, Marquardt, NKK, OTTO, ZF Electronics & many more.

Rocker switches are electromechanical switching devices designed to control the flow of electrical current through a simple rocking actuator mechanism. They provide reliable on/off or circuit-selection functionality while offering intuitive operation and clear visual indication of switch position. These switches are widely used in electronic and electrical systems where dependable manual control, durability, and ease of use are important design considerations.

Types: The most common rocker switch types include SPST rocker switches, SPDT rocker switches, DPST rocker switches, DPDT rocker switches, illuminated rocker switches, sealed rocker switches, miniature rocker switches, and automotive rocker switches, each designed for specific switching, environmental, and mounting requirements.

Applications: Rocker switches are widely used in industrial automation equipment, power distribution systems, transportation equipment, consumer electronics, medical devices, marine systems, control panels, and automotive applications to provide reliable power and function control.

Selection requirements: To choose rocker switches, evaluate current and voltage ratings, contact configuration, actuator style, panel cutout requirements, illumination options, environmental sealing, mechanical lifecycle, terminal type, and suitability for the intended electrical and operating conditions.

More...

Please view our large selection of rocker switches below.