Switchcraft is a leading supplier of a broad line of components for the audio, video, telecommunication, computer, medical, military, appliance, transportation and instrumentation industries. With a basic line of over 5,000 standard products and thousands of variations, Switchcraft markets products both domestically and internationally.
The B-20L-48B is a bare, Nickel-Zinc (Ni-Zn) EMI bead core designed for noise suppression on round cables in high-frequency applications.