COIL COMPONENT

DE602023012024T2Active Publication Date: 2026-02-11SUMIDA CORP
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Patent Information

Application Number
DE602023012024
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-12-25
Publication Date
2026-02-11
Estimated Expiration
2043-12-25

AI Technical Summary

Technical Problem

The second magnetic core in existing coil components can shift axially or rotate with respect to the insulated frame body, leading to improper alignment with the mounting substrate and compromised magnetic characteristics.

Method used

A coil component design featuring a base unit with a housing recess that houses a first core and a second core disposed above, where the second core includes a flat plate section and legs extending downward, and the base unit has leg restricting sections on the inward side of the legs to prevent axial or rotational shifts.

Benefits of technology

Prevents the second core from shifting or rotating with respect to the base unit, ensuring proper alignment and maintaining optimal magnetic characteristics.

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