HK1039681A1 - 卷線型共態抗流線圈 - Google Patents

卷線型共態抗流線圈

Info

Publication number
HK1039681A1
HK1039681A1 HK02101149.6A HK02101149A HK1039681A1 HK 1039681 A1 HK1039681 A1 HK 1039681A1 HK 02101149 A HK02101149 A HK 02101149A HK 1039681 A1 HK1039681 A1 HK 1039681A1
Authority
HK
Hong Kong
Prior art keywords
common mode
choke coil
mode choke
wound type
type common
Prior art date
Application number
HK02101149.6A
Other languages
English (en)
Inventor
青木秀憲
高山學
Original Assignee
太陽誘電株式會社
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 太陽誘電株式會社 filed Critical 太陽誘電株式會社
Publication of HK1039681A1 publication Critical patent/HK1039681A1/zh

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
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum 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
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
HK02101149.6A 2000-04-18 2002-02-18 卷線型共態抗流線圈 HK1039681A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000117003 2000-04-18
JP2000280677A JP2002008931A (ja) 2000-04-18 2000-09-14 巻線型コモンモードチョークコイル

Publications (1)

Publication Number Publication Date
HK1039681A1 true HK1039681A1 (zh) 2002-05-03

Family

ID=26590331

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02101149.6A HK1039681A1 (zh) 2000-04-18 2002-02-18 卷線型共態抗流線圈

Country Status (6)

Country Link
US (1) US6535095B2 (zh)
JP (1) JP2002008931A (zh)
KR (1) KR100793470B1 (zh)
CN (1) CN1318852A (zh)
HK (1) HK1039681A1 (zh)
TW (1) TW498362B (zh)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6864774B2 (en) * 2000-10-19 2005-03-08 Matsushita Electric Industrial Co., Ltd. Inductance component and method of manufacturing the same
JP3515511B2 (ja) * 2000-10-30 2004-04-05 三菱電機株式会社 電磁機器
WO2002089156A1 (en) 2001-04-26 2002-11-07 Coilcraft, Incorporated Surface mountable electronic component
JP3755488B2 (ja) * 2001-08-09 2006-03-15 株式会社村田製作所 巻線型チップコイルおよびその特性調整方法
JP2003168611A (ja) * 2001-09-18 2003-06-13 Murata Mfg Co Ltd 高周波用コモンモードチョークコイル
US6690255B2 (en) * 2002-02-21 2004-02-10 Coilcraft, Incorporated Electronic component
TW559321U (en) * 2002-12-10 2003-10-21 Ferrico Corp Device structure for sensing magnetism
US6778055B1 (en) * 2003-02-07 2004-08-17 Aoba Technology Co., Ltd. Core member for winding
JP4412702B2 (ja) * 2003-03-28 2010-02-10 スミダコーポレーション株式会社 インダクタンス素子
JP4203949B2 (ja) * 2003-04-03 2009-01-07 Ｔｄｋ株式会社 コモンモードフィルタ
KR20040093200A (ko) * 2003-04-22 2004-11-05 삼화전자공업 주식회사 칩코일 및 그 제조방법
US7170381B2 (en) * 2003-07-09 2007-01-30 Power Integrations, Inc. Method and apparatus for transferring energy in a power converter circuit
JP4421436B2 (ja) * 2004-09-30 2010-02-24 太陽誘電株式会社 面実装コイル部品
JP2006100697A (ja) * 2004-09-30 2006-04-13 Chuki Seiki Kk ノイズ除去デバイス
JP2006100700A (ja) * 2004-09-30 2006-04-13 Chuki Seiki Kk ノイズ除去デバイス
TWM278046U (en) * 2005-02-22 2005-10-11 Traben Co Ltd Inductor component
WO2007020902A1 (ja) * 2005-08-15 2007-02-22 Harada Industry Co., Ltd. ノイズフィルタ
US7323948B2 (en) * 2005-08-23 2008-01-29 International Business Machines Corporation Vertical LC tank device
JP4396630B2 (ja) * 2005-12-26 2010-01-13 トヨタ自動車株式会社 巻線方法及びコイル
JP4396629B2 (ja) * 2005-12-26 2010-01-13 トヨタ自動車株式会社 巻線方法及びコイル
JP4184394B2 (ja) * 2006-06-30 2008-11-19 Ｔｄｋ株式会社 コイル部品及びコイル部品の製造方法
JP4184395B2 (ja) * 2006-06-30 2008-11-19 Ｔｄｋ株式会社 コイル部品及びコイル部品の製造方法
JP2008053670A (ja) * 2006-08-25 2008-03-06 Taiyo Yuden Co Ltd ドラム型コアを用いたインダクタ及びドラム型コアを用いたインダクタの製造方法
JP4535083B2 (ja) * 2007-04-10 2010-09-01 Ｔｄｋ株式会社 コイル部品
JP2008306017A (ja) * 2007-06-08 2008-12-18 Citizen Electronics Co Ltd インダクタ及びインダクタの製造方法
US7786837B2 (en) * 2007-06-12 2010-08-31 Alpha And Omega Semiconductor Incorporated Semiconductor power device having a stacked discrete inductor structure
TWM332922U (en) * 2007-10-11 2008-05-21 Darfon Electronics Corp Inductance
JP5092697B2 (ja) * 2007-11-08 2012-12-05 パナソニック株式会社 インダクタンス部品
JP5018438B2 (ja) * 2007-12-05 2012-09-05 株式会社村田製作所 電子部品の製造方法
TWI405225B (zh) * 2008-02-22 2013-08-11 Cyntec Co Ltd 扼流線圈
JP2009272315A (ja) * 2008-04-30 2009-11-19 Tdk Corp コイル部品及びコイル部品の製造方法
US8305181B2 (en) * 2008-06-05 2012-11-06 Koa Corporation Chip inductor and manufacturing method thereof
TW201005766A (en) * 2008-07-29 2010-02-01 Delta Electronics Inc Magnetic element
WO2010067515A1 (ja) * 2008-12-12 2010-06-17 株式会社村田製作所 多層巻電子部品への導線巻線方法
USRE48472E1 (en) * 2009-02-27 2021-03-16 Cyntec Co., Ltd. Choke having a core with a pillar having a non-circular and non-rectangular cross section
TWI436381B (zh) * 2009-06-08 2014-05-01 Cyntec Co Ltd 扼流器
US20110175698A1 (en) * 2010-01-20 2011-07-21 Jenq-Gong Duh Inductor with ferromagnetic metal film
KR101463675B1 (ko) * 2010-06-09 2014-11-19 가부시키가이샤 무라타 세이사쿠쇼 전자 부품 및 그 제조 방법
US8584348B2 (en) * 2011-03-05 2013-11-19 Weis Innovations Method of making a surface coated electronic ceramic component
KR101503967B1 (ko) * 2011-12-08 2015-03-19 삼성전기주식회사 적층형 인덕터 및 그 제조방법
JP5890334B2 (ja) * 2013-02-04 2016-03-22 トヨタ自動車株式会社 リアクトル
US20140253279A1 (en) * 2013-03-08 2014-09-11 Qualcomm Incorporated Coupled discrete inductor with flux concentration using high permeable material
JP1527694S (zh) 2013-10-11 2015-06-29
US20150206646A1 (en) * 2013-12-13 2015-07-23 Pulse Electronics, Inc. Methods and apparatus for improving winding balance on inductive devices
US9653205B2 (en) * 2014-04-30 2017-05-16 Cyntec Co., Ltd. Electrode structure and the corresponding electrical component using the same and the fabrication method thereof
US10186366B2 (en) * 2014-05-09 2019-01-22 Cyntec Co., Ltd. Electrode structure and the corresponding electrical component using the same and the fabrication merhod thereof
US9831023B2 (en) * 2014-07-10 2017-11-28 Cyntec Co., Ltd. Electrode structure and the corresponding electrical component using the same and the fabrication method thereof
JP6672614B2 (ja) * 2014-07-17 2020-03-25 Tdk株式会社 コイル部品
JP6522297B2 (ja) 2014-07-28 2019-05-29 太陽誘電株式会社 コイル部品
JP6316136B2 (ja) * 2014-08-01 2018-04-25 太陽誘電株式会社 コイル部品およびそれを備える電子機器
JP6445396B2 (ja) * 2015-06-09 2018-12-26 太陽誘電株式会社 コモンモードフィルタ
US10645811B2 (en) 2015-07-02 2020-05-05 Pulse Electronics, Inc. Inductive devices with splits and methods of making and using the same
CN106504862B (zh) * 2015-09-08 2018-10-23 乾坤科技股份有限公司 磁性组件及制造磁性组件的方法
JP6477375B2 (ja) * 2015-09-14 2019-03-06 株式会社村田製作所 コイル部品
JP2017092349A (ja) * 2015-11-13 2017-05-25 Tdk株式会社 コイル装置
JP6593211B2 (ja) * 2016-02-09 2019-10-23 Ｔｄｋ株式会社 コイル部品
JP6642069B2 (ja) * 2016-02-09 2020-02-05 Tdk株式会社 コイル部品の製造方法
JP6387977B2 (ja) * 2016-02-09 2018-09-12 株式会社村田製作所 コイル部品
JP2018107306A (ja) 2016-12-27 2018-07-05 太陽誘電株式会社 コモンモードフィルタ
US11037726B2 (en) * 2017-02-24 2021-06-15 Panasonic Intellectual Property Management Co., Ltd. Method for manufacturing common-mode choke coil
JP7221583B2 (ja) * 2017-03-29 2023-02-14 太陽誘電株式会社 コイル部品
JP6875198B2 (ja) 2017-05-31 2021-05-19 株式会社村田製作所 インダクタ
JP6981119B2 (ja) * 2017-09-11 2021-12-15 Tdk株式会社 コイル装置
JP6769450B2 (ja) * 2018-01-30 2020-10-14 株式会社村田製作所 インダクタ部品
KR102145312B1 (ko) * 2018-10-12 2020-08-18 삼성전기주식회사 코일 부품
US11923118B2 (en) * 2019-10-08 2024-03-05 Murata Manufacturing Co., Ltd. Coil component and method of manufacturing coil component
JP7456195B2 (ja) * 2020-03-03 2024-03-27 Tdk株式会社 コイル部品
JP7512753B2 (ja) * 2020-08-07 2024-07-09 株式会社Ihi 磁極および磁気軸受
JP7327330B2 (ja) * 2020-09-14 2023-08-16 株式会社村田製作所 コイル部品およびその製造方法
CN114005658A (zh) * 2021-11-02 2022-02-01 东莞市三体微电子技术有限公司 一种小尺寸绕线模压电感器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890003693Y1 (ko) * 1985-07-25 1989-05-31 삼성전자주식회사 전기곤로의 출력 가변장치
JP3299638B2 (ja) * 1994-09-20 2002-07-08 株式会社日立製作所 ターボ流体機械
US6084500A (en) * 1997-03-28 2000-07-04 Matsushita Electric Industrial Co., Ltd. Chip inductor and method for manufacturing the same
JP3352950B2 (ja) * 1998-07-13 2002-12-03 太陽誘電株式会社 チップインダクタ
US6157283A (en) * 1998-11-24 2000-12-05 Taiyo Yuden Co., Ltd. Surface-mounting-type coil component
JP2000164455A (ja) * 1998-11-27 2000-06-16 Taiyo Yuden Co Ltd チップ状電子部品とその製造方法
JP3710042B2 (ja) * 1999-09-20 2005-10-26 Ｔｄｋ株式会社 コモンモードフィルタ
TW428182B (en) * 1999-11-03 2001-04-01 Darfon Electronics Corp A transformer with a high coupling efficiency

Also Published As

Publication number Publication date
KR100793470B1 (ko) 2008-01-14
CN1318852A (zh) 2001-10-24
TW498362B (en) 2002-08-11
JP2002008931A (ja) 2002-01-11
US20010038327A1 (en) 2001-11-08
KR20010098606A (ko) 2001-11-08
US6535095B2 (en) 2003-03-18

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