Title:
INDUCTOR COMPONENT
Document Type and Number:
Japanese Patent JP2004039888
Kind Code:
A
Abstract:
To provide an inductor component in which, when a large current is applied to generate heat in a coil, the heat can be dissipated thoroughly to restrain the deterioration of the property of the coil.
In a rectangular wire 14, its width is not wider than the double of its thickness and its shape is made thinner from the inner circumference of the coil 5 toward the outer circumference thereof. Gaps 9 are formed between turns that are adjacently and vertically positioned in the coil of the rectangular wire 14, and then resin is permeated into the gaps 9 to cover the rectangular wire 14.
Inventors:
ISHIKAWA KAZUNARI
RIKITAKE TAKAHIRO
UEMATSU SHUSUKE
RIKITAKE TAKAHIRO
UEMATSU SHUSUKE
Application Number:
JP2002195494A
Publication Date:
February 05, 2004
Filing Date:
July 04, 2002
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01F27/28; H01F37/00; (IPC1-7): H01F37/00; H01F27/28
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito