CN223427310U - 线圈部件和包含该线圈部件的滤波电路 - Google Patents

线圈部件和包含该线圈部件的滤波电路

Info

Publication number
CN223427310U
CN223427310U CN202390000344.5U CN202390000344U CN223427310U CN 223427310 U CN223427310 U CN 223427310U CN 202390000344 U CN202390000344 U CN 202390000344U CN 223427310 U CN223427310 U CN 223427310U
Authority
CN
China
Prior art keywords
coil
electrode
conductors
conductor
pair
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
CN202390000344.5U
Other languages
English (en)
Chinese (zh)
Inventor
东条淳
田村诚道
宫本隆梓
竹岛裕
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of CN223427310U publication Critical patent/CN223427310U/zh
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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/09—Filters comprising mutual inductance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202390000344.5U 2022-06-01 2023-04-26 线圈部件和包含该线圈部件的滤波电路 Active CN223427310U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-089815 2022-06-01
JP2022089815 2022-06-01
PCT/JP2023/016515 WO2023233883A1 (ja) 2022-06-01 2023-04-26 コイル部品、およびこれを含むフィルタ回路

Publications (1)

Publication Number Publication Date
CN223427310U true CN223427310U (zh) 2025-10-10

Family

ID=89026308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202390000344.5U Active CN223427310U (zh) 2022-06-01 2023-04-26 线圈部件和包含该线圈部件的滤波电路

Country Status (4)

Country Link
JP (1) JPWO2023233883A1 (https=)
CN (1) CN223427310U (https=)
TW (1) TWI891007B (https=)
WO (1) WO2023233883A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08139547A (ja) * 1994-11-10 1996-05-31 Taiyo Yuden Co Ltd 積層ｅｍｉフィルタ
JP2716022B2 (ja) * 1995-10-26 1998-02-18 株式会社村田製作所 複合積層電子部品
JP4830674B2 (ja) * 2005-07-04 2011-12-07 Ｔｄｋ株式会社 サージ吸収素子
TW200917563A (en) * 2007-09-27 2009-04-16 Murata Manufacturing Co Laminated bandpass filter
JP2012164828A (ja) * 2011-02-07 2012-08-30 Tdk Corp チップ電子部品、チップ電子部品の実装構造、及びスイッチング電源回路
CN113114150B (zh) * 2015-12-24 2024-01-16 株式会社村田制作所 滤波器电路以及电容元件
CN212752225U (zh) * 2018-03-27 2021-03-19 株式会社村田制作所 线圈部件以及包括其的滤波器电路
CN217588590U (zh) * 2018-12-10 2022-10-14 株式会社村田制作所 线圈部件以及包含该线圈部件的滤波器电路
WO2021085002A1 (ja) * 2019-10-30 2021-05-06 株式会社村田製作所 コイル部品および、これを含むフィルタ回路

Also Published As

Publication number Publication date
TWI891007B (zh) 2025-07-21
TW202403798A (zh) 2024-01-16
WO2023233883A1 (ja) 2023-12-07
JPWO2023233883A1 (https=) 2023-12-07

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