Title:
コモンモードチョークコイル
Document Type and Number:
Japanese Patent JP6743838
Kind Code:
B2
Abstract:
A common-mode choke coil is configured such that in one turn of a stranded portion, a number of times a first wire is disposed outside a second wire on a first side surface of a core is equal to a number of times the second wire is disposed outside the first wire on a second side surface that is opposite to the first side surface. Also, a number of times the first wire is disposed outside the second wire on a top surface of the core is equal to a number of times the second wire is disposed outside the first wire on a bottom surface that is opposite to the top surface.
Inventors:
Ryota Hashimoto
Takashi Sukegawa
Takashi Sukegawa
Application Number:
JP2018038109A
Publication Date:
August 19, 2020
Filing Date:
March 03, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01F17/04; H01F27/28; H01F37/00
Domestic Patent References:
| JP2014199904A | ||||
| JP7106138A | ||||
| JP2008060593A | ||||
| JP2002313646A | ||||
| JP201711132A | ||||
| JP2017195234A | ||||
| JP2010165953A |
Attorney, Agent or Firm:
Masaaki Koshiba