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.
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