Bobbin for multiple-connected inductor

Abstract

A bobbin for a multiple-connected inductor characterized in that three flanges or more and winding grooves for coils partitioned by the flanges are formed by synthetic resin, and that a metal piece exposed to the outside at the portion of each flange to serve as an electrode or a connecting portion of coils and a magnetic body extending over a plurality of winding grooves under the state where it is supported by the metal piece are embedded within the synthetic resin. A bobbin for a multiple-connected inductor characterized in that three flanges or more and winding grooves for coils partitioned by the flanges are formed by synthetic resin, and that a rod-shaped magnetic body extending over a plurality of winding grooves and having a cross sectional area caused to be different in a length direction are embedded within the synthetic resin.

Dependencies are inferred from the claim text.