CN118679537A - 表面安装线圈零部件 - Google Patents

表面安装线圈零部件 Download PDF

Info

Publication number
CN118679537A
CN118679537A CN202280089051.9A CN202280089051A CN118679537A CN 118679537 A CN118679537 A CN 118679537A CN 202280089051 A CN202280089051 A CN 202280089051A CN 118679537 A CN118679537 A CN 118679537A
Authority
CN
China
Prior art keywords
winding
terminals
bent
adjacent
bobbin
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
CN202280089051.9A
Other languages
English (en)
Chinese (zh)
Inventor
畠山刚
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 CN118679537A publication Critical patent/CN118679537A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • 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
    • 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
    • H01F27/292—Surface mounted devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
CN202280089051.9A 2022-03-29 2022-03-29 表面安装线圈零部件 Pending CN118679537A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/015643 WO2023188028A1 (ja) 2022-03-29 2022-03-29 面実装コイル部品

Publications (1)

Publication Number Publication Date
CN118679537A true CN118679537A (zh) 2024-09-20

Family

ID=88200152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280089051.9A Pending CN118679537A (zh) 2022-03-29 2022-03-29 表面安装线圈零部件

Country Status (4)

Country Link
US (1) US20250210248A1 (https=)
JP (1) JPWO2023188028A1 (https=)
CN (1) CN118679537A (https=)
WO (1) WO2023188028A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233414U (https=) * 1988-08-26 1990-03-02
JP2534613Y2 (ja) * 1989-05-27 1997-05-07 株式会社 トーキン 面実装ボビン
JPH0455110U (https=) * 1990-09-14 1992-05-12
JPH0974017A (ja) * 1995-09-06 1997-03-18 Oriekusu Kk コイル装置およびその製造法
JP2002353040A (ja) * 2001-05-28 2002-12-06 Tamura Seisakusho Co Ltd 小型トランス
JP7120602B2 (ja) * 2018-04-09 2022-08-17 東京パーツ工業株式会社 アンテナコイルおよびアンテナ装置

Also Published As

Publication number Publication date
JPWO2023188028A1 (https=) 2023-10-05
US20250210248A1 (en) 2025-06-26
WO2023188028A1 (ja) 2023-10-05

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