Title:
PULSE TRANSFORMER
Document Type and Number:
Japanese Patent JP2018060913
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pulse transformer in which winding of a wire is easy, productivity is high, and insulation between terminal electrodes can be easily ensured even when reducing the size.SOLUTION: A pulse transformer 10 includes: a first winding core portion 22a to which two wires 41 and 42 is wound in a coil state; a first flange part 24a formed in one end part of an X-axial direction of the first winding core portion 22a; a second flange part 24b formed in the other end part of the X-axial direction of the first winding core portion 22a; a second winding core portion 22b that is projected to the X-axial direction on the opposite side of a first winding core portion a from a second flange part 24b, and in which two wires 43 and 44 are wound in the coil state; and a third flange part 24c that is formed in an end part opposite to the second flange part 24b along an axial core direction of the second winding core portion 22b. In each of the first winding core portion 22a and the second winding core portion 22b, the two wires are wound. Each of the two wires is connected by a second terminal electrode 52 of the second flange part 24b. two terminal electrodes 51 to 53 are formed in each of flange parts 24a to 24c.SELECTED DRAWING: Figure 1A
Inventors:
KOMAYA YUMA
SUZUKI HIROSHI
OI YASUHIRO
MIKOGAMI YU
SUZUKI HIROSHI
OI YASUHIRO
MIKOGAMI YU
Application Number:
JP2016197297A
Publication Date:
April 12, 2018
Filing Date:
October 05, 2016
Export Citation:
Assignee:
TDK CORP
International Classes:
H01F19/04; H01F27/28; H01F27/29
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation
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