CN120883297A - 线圈部件 - Google Patents

线圈部件

Info

Publication number
CN120883297A
CN120883297A CN202380095865.8A CN202380095865A CN120883297A CN 120883297 A CN120883297 A CN 120883297A CN 202380095865 A CN202380095865 A CN 202380095865A CN 120883297 A CN120883297 A CN 120883297A
Authority
CN
China
Prior art keywords
magnetic core
cover
base portion
coil
core
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
CN202380095865.8A
Other languages
English (en)
Chinese (zh)
Inventor
田中庆
守屋仁
村上亚砂美
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.)
Sumida Group Co ltd
Original Assignee
Sumida Group Co 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 Sumida Group Co ltd filed Critical Sumida Group Co ltd
Publication of CN120883297A publication Critical patent/CN120883297A/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
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F2017/0093—Common mode choke coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202380095865.8A 2023-04-07 2023-04-07 线圈部件 Pending CN120883297A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/014433 WO2024209691A1 (ja) 2023-04-07 2023-04-07 コイル部品

Publications (1)

Publication Number Publication Date
CN120883297A true CN120883297A (zh) 2025-10-31

Family

ID=92971618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380095865.8A Pending CN120883297A (zh) 2023-04-07 2023-04-07 线圈部件

Country Status (4)

Country Link
JP (1) JPWO2024209691A1 (https=)
CN (1) CN120883297A (https=)
DE (1) DE112023006161T5 (https=)
WO (1) WO2024209691A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723934Y2 (ja) * 1989-03-13 1995-05-31 ティーディーケイ株式会社 インダクタンス素子
JPH0532978Y2 (https=) * 1990-06-19 1993-08-23
JPH0945550A (ja) * 1995-07-27 1997-02-14 Tokin Corp 高周波トランス

Also Published As

Publication number Publication date
WO2024209691A1 (ja) 2024-10-10
DE112023006161T5 (de) 2026-01-29
JPWO2024209691A1 (https=) 2024-10-10

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