Title:
コイル部品
Document Type and Number:
Japanese Patent JP7268289
Kind Code:
B2
Abstract:
To provide a coil component capable of easily connecting an extraction terminal to an external substrate.SOLUTION: A transformer 1 includes a coil C including a plurality of windings 2a and 3a, a base including a bobbin around which a coil C is wound, a core 11 assembled to the coil C, and a terminal board 9 that fixes a plurality of lead terminals 2b and 3b respectively provided on the plurality of windings 2a and 3a and drawn from a bobbin. The terminal board 9 has mounting terminals 9d mounted on an external board, and the mounting terminals 9d are electrically connected to the plurality of lead terminals 2b and 3b, and the number of mounting terminals is less than the number of the plurality of lead terminals 2b and 3b.SELECTED DRAWING: Figure 2
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Inventors:
Hiroyuki Miyazaki
Application Number:
JP2018053402A
Publication Date:
May 08, 2023
Filing Date:
March 20, 2018
Export Citation:
Assignee:
Sumida Corporation
International Classes:
H01F27/29; H01F5/04; H01F27/28; H01F27/30; H01F30/10
Domestic Patent References:
| JP2006344846A | ||||
| JP2007180058A | ||||
| JP8031640A | ||||
| JP2014192498A | ||||
| JP2006210645A | ||||
| JP2004273990A | ||||
| JP10200221A |
Foreign References:
| US20090179725 | ||||
| US20150380156 |
Attorney, Agent or Firm:
Right Shunsuke
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