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Simply smart circuitry since 1971

Molded Chokes & Coils


Take a minute to browse Circuit Specialists' selection of 9210, 9230, 9250, and 9310 series molded chokes and coils including radio frequency (RF) and micro-mini RF chokes. These molded chokes and coils are passive inductors which block higher-frequency alternating current in electrical circuits while passing lower-frequency signals and direct current by having an impedance determined by reactance. Our compact 9210 series molded coils range from thirty-nine up to two hundred forty UH and are hermetically sealed, molded, and color coded.