Title:
パルストランス及びこれを備えた回路部品
Document Type and Number:
Japanese Patent JP5844765
Kind Code:
B2
Abstract:
A pulse transformer includes a drum core having a winding core, a first flange provided at one end of the winding core in a first direction, and a second flange provided at the other end of the winding core in the first direction. The pulse transformer also includes a plurality of the first electrodes provided in the first flange and arranged in a second direction substantially perpendicular to the first direction, a plurality of second electrodes provided in the second flange and arranged in the second direction, and a plurality of wires wound around the winding core. A length of the pulse transformer in the first and second directions are substantially equal, and a length of the pulse transformer in a third direction substantially perpendicular to the first and second directions is smaller than the length of the pulse transformer in the first and second directions.
Inventors:
High Nobuo Ki
Tsuchida Setsu
Yu Mikogami
Tsuchida Setsu
Yu Mikogami
Application Number:
JP2013066275A
Publication Date:
January 20, 2016
Filing Date:
March 27, 2013
Export Citation:
Assignee:
tdk Corporation
International Classes:
H01F19/04; H01F17/04; H01F27/29
Domestic Patent References:
| JP2010109267A | ||||
| JP2008021878A | ||||
| JP2003198728A | ||||
| JP2003197432A | ||||
| JP1223710A | ||||
| JP2009231797A |
Foreign References:
| US20100109827 | ||||
| US20090219127 |
Attorney, Agent or Firm:
Mitsuhiro Washito
Ogata Japanese
Yasuyuki Kurose
Takuya Mitani
Ogata Japanese
Yasuyuki Kurose
Takuya Mitani