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1. (WO2017188077) INDUCTOR COMPONENT

Pub. No.:    WO/2017/188077    International Application No.:    PCT/JP2017/015670
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Thu Apr 20 01:59:59 CEST 2017
IPC: H01F 17/06
H01F 17/00
H01F 27/28
H01F 41/04
Applicants: MURATA MANUFACTURING CO., LTD.
株式会社村田製作所
Inventors: OTSUBO, Yoshihito
大坪 喜人
Title: INDUCTOR COMPONENT
Abstract:
Provided is an inductor component that is small and has excellent characteristics. Outer-winding upper wiring parts 2c and inner-winding upper wiring parts 2a are each arranged at equal intervals along the peripheral direction of a coil core 4. End faces 31c of outer-winding inner-peripheral metal pins and end faces 31a of inner-winding inner-peripheral metal pins are arranged so as to at least partially overlap in an annular first region 5 positioned on the inner peripheral side of the coil core 4. End faces 31d of outer-winding outer-peripheral metal pins and end faces 31b of inner-winding outer-peripheral metal pins are arranged so as to at least partially overlap in an annular second region 6 positioned on the outer peripheral side of the coil core 4. When viewed in a superimposed state, the outer-winding upper wiring parts 2c and the inner-winding upper wiring parts 2a are alternately arranged, and the outer-winding upper wiring parts 2c are disposed so as not to overlap with adjacent inner-winding upper wiring parts 2a.