REACTOR

摘要

Provided is a reactor which exhibits excellent reliability and high joining strength between an end-surface interposing member and an outside resin mold section. A reactor equipped with: a coil having a winding section; a magnetic core which has an inside core section positioned inside the winding section and an outside core section positioned outside the winding section; an end-surface interposing member interposed between the end surface of the winding section and the outside core section, and affixed to the end section of the inside core section; and an outside resin mold section which integrates the outside core section and the end-surface interposing member with one another. Therein, the end-surface interposing member has a release-prevention part having a release-preventing shape for suppressing the release of the outside resin mold section, and embedded in the outside resin mold section.