Invention Grant
- Patent Title: Surface-mount inductor
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Application No.: US16533697Application Date: 2019-08-06
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Publication No.: US10763025B2Publication Date: 2020-09-01
- Inventor: Kozo Sato , Mikiya Aoki , Hiroyuki Aoki , Kazuhisa Kitamura
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Kyoto-fu
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Kyoto-fu
- Agency: Studebaker & Brackett PC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7219e298
- Main IPC: H01F27/06
- IPC: H01F27/06 ; H01F27/24 ; H01F27/32 ; H01F27/29 ; H01F27/28

Abstract:
A surface-mount inductor includes an element assembly having a core, a coil, and a magnetic material; and a pair of external terminals disposed on a mounting surface of the element assembly. The core has a base portion and a columnar portion on an upper surface of the base portion. The coil is disposed on the base portion, and has a wound portion on the columnar portion, and a pair of extended portions extended from the wound portion toward a side surface of the base portion. The magnetic material includes the coil and covers at least a part of the core. The external terminals are disposed on the mounting surface of the element assembly and connected to the extended portions. The surface-mount inductor has, on a surface at a mounting surface side of the wound portion, a curved portion that is curved toward a side opposite to the mounting surface.
Public/Granted literature
- US20200152367A1 SURFACE-MOUNT INDUCTOR Public/Granted day:2020-05-14
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