Rotary Switches

Rotary Switches are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for rotary switch manufacturers such as Alpha (Taiwan), C&K, Electroswitch, Grayhill, Littelfuse, Lorlin, NKK, TE Connectivity & many more.   

Rotary switches are electrical switches that use a rotating mechanism to select and establish connections between different positions or terminals. They typically consist of a knob or shaft that can be turned to different positions, each corresponding to a specific circuit configuration or function. Rotary switches are commonly used in applications where multiple options or settings need to be selected, such as audio equipment, lighting controls, instrumentation panels, and industrial machinery. They provide a convenient and reliable means of switching and controlling various electrical circuits or signals by simply rotating the switch to the desired position.

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Please view our large selection of rotary switches below.