Title:
インダクタ部品およびその製造方法
Document Type and Number:
Japanese Patent JP6519561
Kind Code:
B2
Abstract:
An inductor component having an element body includes two end surfaces opposite to each other and a bottom surface connected between the two end surfaces. A coil is provided in the element body and wound helically. Two external electrodes are provided in the element body and electrically connected to the coil. One of the external electrodes is formed over one of the end surfaces and the bottom surface while the other external electrode is formed over the other of the end surfaces and the bottom surface. The coil is formed such that an axial direction thereof is along the two end surfaces and the bottom surface. The coil includes a coil wiring wound along a plane orthogonal to the axial direction, and the aspect ratio of the coil wiring is 1.0 or more and less than 8.0.
Inventors:
Rikiya Sano
Yuji Ota
Yuji Ota
Application Number:
JP2016186172A
Publication Date:
May 29, 2019
Filing Date:
September 23, 2016
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01F17/00; H01F41/04
Domestic Patent References:
| JP2000036413A | ||||
| JP10241983A |
Foreign References:
| US20160086719 | ||||
| WO2016006542A1 | ||||
| US20160099100 | ||||
| US20150371753 | ||||
| US20150294779 |
Attorney, Agent or Firm:
Samejima Mutsumi
Yoshida Tamaki
Yoshida Tamaki