Title:
INDUCTOR
Document Type and Number:
WIPO Patent Application WO/2021/005967
Kind Code:
A1
Abstract:
An inductor (1) is provided with: a housing (2) having a rectangular parallelepiped shape; a conical coil (3) embedded in the housing (2); a first external electrode (5) provided to a first end of a substrate mounting surface (2C) of the housing (2); and a second external electrode (6) provided to a second end of the substrate mounting surface (2C) of the housing (2). The conical coil (3) is formed of a spirally wound coil conductor (4). A winding axis direction of the conical coil (3) is tilted with respect to the substrate mounting surface (2C) of the housing (2). Both ends of the coil conductor (4) are connected to the first external electrode (5) and the second external electrode (6) so that the ends are at the substrate mounting surface (2C) side of the housing (2).
Inventors:
HAMADA SHU (JP)
UEYAMA HIROYA (JP)
UEYAMA HIROYA (JP)
Application Number:
PCT/JP2020/023262
Publication Date:
January 14, 2021
Filing Date:
June 12, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01F17/04; H01F27/28; H01F27/29
Foreign References:
| JPH0367403U | 1991-07-01 | |||
| JPH02235304A | 1990-09-18 | |||
| JPH0492607U | 1992-08-12 |
Attorney, Agent or Firm:
HIROWA PATENT FIRM (JP)
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