KM8, Trimmer / Variable Capacitors

A & K Series Air Trimmers Knowles Voltronics A and K Series Air Trimmers are capacitors designed for use at frequencies up to 1.5GHz and feature an internal O-ring seal. The seal makes wave soldering and vapor degreasing possible without the need to attach a separate cap. Knowles Voltronics A and K Series Air Trimmers are solder-sealed and ideal for use in mobile radios, aerospace communication, radar, and more.