Inductor with insulative housing and method for making the same

摘要

An inductor (100) includes a magnetic core (30) and an insulative housing (10). The magnetic core has a wire wound (40) around a central portion (33) thereof, a projecting portion (31) formed on a lower end thereof and a stepped-portion (321) extending downwardly from the projecting portion. The insulative housing encloses the stepped-portion and the projecting portion of magnetic core to thereby integrate the insulative housing and the magnetic core together by insert molding.