Title:
磁性素子
Document Type and Number:
Japanese Patent JP5653120
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a small and inexpensive magnetic element which obtains an optimal inductance, prevents layer short circuit, and has good cooling performance.SOLUTION: A magnetic element 10 is composed of a winding wire 1, an insulation member 3, such as a bobbin, around which the winding wire is wound, and a magnetic material 2 casting the winding wire 1 and the insulation member 3. After the insulation member, around which the winding wire 1 is wound, is set in a case, a predetermined amount of slurry of the magnetic material is cast. Then, the slurry is heated and hardened to obtain the magnetic element 10.
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Inventors:
山家 孝志
近藤 将寛
大草 健太郎
近藤 将寛
大草 健太郎
Application Number:
JP2010177999A
Publication Date:
January 14, 2015
Filing Date:
August 06, 2010
Export Citation:
Assignee:
ＮＥＣトーキン株式会社
International Classes:
H01F19/00
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