JP7786609B2 - コイル部品 - Google Patents

コイル部品

Info

Publication number
JP7786609B2
JP7786609B2 JP2024550967A JP2024550967A JP7786609B2 JP 7786609 B2 JP7786609 B2 JP 7786609B2 JP 2024550967 A JP2024550967 A JP 2024550967A JP 2024550967 A JP2024550967 A JP 2024550967A JP 7786609 B2 JP7786609 B2 JP 7786609B2
Authority
JP
Japan
Prior art keywords
core
coil
conductor
axis direction
region
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2024550967A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024079814A1 (https=
JPWO2024079814A5 (https=
Inventor
幸伯 山田
将義 廣田
宣博 木佛寺
泰次 柳田
明日香 森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of JPWO2024079814A1 publication Critical patent/JPWO2024079814A1/ja
Publication of JPWO2024079814A5 publication Critical patent/JPWO2024079814A5/ja
Application granted granted Critical
Publication of JP7786609B2 publication Critical patent/JP7786609B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
JP2024550967A 2022-10-12 2022-10-12 コイル部品 Active JP7786609B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/038052 WO2024079814A1 (ja) 2022-10-12 2022-10-12 コイル部品

Publications (3)

Publication Number Publication Date
JPWO2024079814A1 JPWO2024079814A1 (https=) 2024-04-18
JPWO2024079814A5 JPWO2024079814A5 (https=) 2025-06-04
JP7786609B2 true JP7786609B2 (ja) 2025-12-16

Family

ID=90669009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024550967A Active JP7786609B2 (ja) 2022-10-12 2022-10-12 コイル部品

Country Status (2)

Country Link
JP (1) JP7786609B2 (https=)
WO (1) WO2024079814A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012160522A (ja) 2011-01-31 2012-08-23 Fdk Corp 大電流用コイル部品
JP2019169499A (ja) 2018-03-22 2019-10-03 日立金属株式会社 コモンモードチョーク

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10106861A (ja) * 1996-09-30 1998-04-24 Soshin Denki Kk ノイズフィルタ
JP6894784B2 (ja) * 2017-07-07 2021-06-30 矢崎総業株式会社 サージ電圧低減部材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012160522A (ja) 2011-01-31 2012-08-23 Fdk Corp 大電流用コイル部品
JP2019169499A (ja) 2018-03-22 2019-10-03 日立金属株式会社 コモンモードチョーク

Also Published As

Publication number Publication date
WO2024079814A1 (ja) 2024-04-18
JPWO2024079814A1 (https=) 2024-04-18

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