CN120981870A - 电子部件 - Google Patents

电子部件

Info

Publication number
CN120981870A
CN120981870A CN202480026938.2A CN202480026938A CN120981870A CN 120981870 A CN120981870 A CN 120981870A CN 202480026938 A CN202480026938 A CN 202480026938A CN 120981870 A CN120981870 A CN 120981870A
Authority
CN
China
Prior art keywords
coil
magnetic
magnetic portion
patterns
coils
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.)
Pending
Application number
CN202480026938.2A
Other languages
English (en)
Chinese (zh)
Inventor
桥本祐树
阿部敏之
藤井直明
横山健
奥村武史
西川朋永
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of CN120981870A publication Critical patent/CN120981870A/zh
Pending legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202480026938.2A 2023-04-21 2024-04-08 电子部件 Pending CN120981870A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-069917 2023-04-21
JP2023069917 2023-04-21
PCT/JP2024/014223 WO2024219267A1 (ja) 2023-04-21 2024-04-08 電子部品

Publications (1)

Publication Number Publication Date
CN120981870A true CN120981870A (zh) 2025-11-18

Family

ID=93152340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480026938.2A Pending CN120981870A (zh) 2023-04-21 2024-04-08 电子部件

Country Status (3)

Country Link
JP (1) JPWO2024219267A1 (https=)
CN (1) CN120981870A (https=)
WO (1) WO2024219267A1 (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006093603A (ja) * 2004-09-27 2006-04-06 Mitsubishi Materials Corp 積層型コモンモードチョークコイルアレイ

Also Published As

Publication number Publication date
WO2024219267A1 (ja) 2024-10-24
JPWO2024219267A1 (https=) 2024-10-24

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Legal Events

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