CN205656934U - 可表面安装的电感部件 - Google Patents

可表面安装的电感部件 Download PDF

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Publication number
CN205656934U
CN205656934U CN201620139625.0U CN201620139625U CN205656934U CN 205656934 U CN205656934 U CN 205656934U CN 201620139625 U CN201620139625 U CN 201620139625U CN 205656934 U CN205656934 U CN 205656934U
Authority
CN
China
Prior art keywords
inductance
component
inductance component
components according
less
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.)
Expired - Lifetime
Application number
CN201620139625.0U
Other languages
English (en)
Chinese (zh)
Inventor
斯科特·赫斯
库尔特·史密斯
尼克·达尔
约翰·洛达
杰夫·芬奇
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.)
Coilcraft Inc
Original Assignee
Coilcraft Inc
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 Coilcraft Inc filed Critical Coilcraft Inc
Application granted granted Critical
Publication of CN205656934U publication Critical patent/CN205656934U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01F27/29—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
    • 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
    • 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
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
CN201620139625.0U 2015-10-30 2016-02-24 可表面安装的电感部件 Expired - Lifetime CN205656934U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562248923P 2015-10-30 2015-10-30
US62/248,923 2015-10-30

Publications (1)

Publication Number Publication Date
CN205656934U true CN205656934U (zh) 2016-10-19

Family

ID=55952095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620139625.0U Expired - Lifetime CN205656934U (zh) 2015-10-30 2016-02-24 可表面安装的电感部件

Country Status (4)

Country Link
US (1) US20170125157A1 (enExample)
JP (1) JP3204112U (enExample)
CN (1) CN205656934U (enExample)
MY (1) MY188109A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108511149A (zh) * 2017-02-28 2018-09-07 株式会社村田制作所 电感器
CN109427462A (zh) * 2017-08-29 2019-03-05 株式会社村田制作所 线圈部件以及带线圈部件的安装基板
CN111370201A (zh) * 2017-04-19 2020-07-03 株式会社村田制作所 电感器部件

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769386B2 (ja) 2017-04-25 2020-10-14 株式会社村田製作所 インダクタ
JP6769450B2 (ja) * 2018-01-30 2020-10-14 株式会社村田製作所 インダクタ部品
JP7247779B2 (ja) * 2019-06-21 2023-03-29 株式会社村田製作所 巻線型インダクタ部品
JP2021002577A (ja) * 2019-06-21 2021-01-07 株式会社村田製作所 巻線型インダクタ部品
JP7147699B2 (ja) 2019-07-04 2022-10-05 株式会社村田製作所 インダクタ部品
CN113436831A (zh) * 2021-07-19 2021-09-24 惠州市德立电子有限公司 一种微型电感器
USD1036385S1 (en) * 2021-09-17 2024-07-23 Coilcraft, Incorporated Electronic component

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW342506B (en) * 1996-10-11 1998-10-11 Matsushita Electric Industrial Co Ltd Inductance device and wireless terminal equipment
US6437676B1 (en) * 1999-06-29 2002-08-20 Matsushita Electric Industrial Co., Ltd. Inductance element
TW541556B (en) * 2000-12-27 2003-07-11 Matsushita Electric Industrial Co Ltd Circuit protector
JP2005057104A (ja) * 2003-08-06 2005-03-03 Nec Tokin Corp チョークコイル及びその製造方法
JP4532167B2 (ja) * 2003-08-21 2010-08-25 コーア株式会社 チップコイルおよびチップコイルを実装した基板
US20050145408A1 (en) * 2003-12-03 2005-07-07 Scott Hess Electronic component
JP2005210055A (ja) * 2003-12-22 2005-08-04 Taiyo Yuden Co Ltd 面実装コイル部品及びその製造方法
WO2007060961A1 (ja) * 2005-11-22 2007-05-31 Murata Manufacturing Co., Ltd. 巻線型コイル
CN101361146B (zh) * 2006-01-16 2011-09-07 株式会社村田制作所 电感器的制造方法
JP4284632B2 (ja) * 2006-12-01 2009-06-24 株式会社村田製作所 コモンモードチョークコイル
KR101872529B1 (ko) * 2012-06-14 2018-08-02 삼성전기주식회사 적층 칩 전자부품
KR101771731B1 (ko) * 2012-08-28 2017-08-25 삼성전기주식회사 적층 칩 전자부품
JP6011505B2 (ja) * 2013-09-27 2016-10-19 株式会社村田製作所 コイル部品
KR102120898B1 (ko) * 2014-06-19 2020-06-09 삼성전기주식회사 칩형 코일 부품
KR101580411B1 (ko) * 2014-09-22 2015-12-23 삼성전기주식회사 칩 전자부품 및 칩 전자부품의 실장 기판

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108511149A (zh) * 2017-02-28 2018-09-07 株式会社村田制作所 电感器
CN108511149B (zh) * 2017-02-28 2021-06-15 株式会社村田制作所 电感器
CN111370201A (zh) * 2017-04-19 2020-07-03 株式会社村田制作所 电感器部件
CN111462980A (zh) * 2017-04-19 2020-07-28 株式会社村田制作所 电感器部件
CN111370201B (zh) * 2017-04-19 2022-03-11 株式会社村田制作所 电感器部件
CN109427462A (zh) * 2017-08-29 2019-03-05 株式会社村田制作所 线圈部件以及带线圈部件的安装基板

Also Published As

Publication number Publication date
JP3204112U (ja) 2016-05-12
MY188109A (en) 2021-11-20
US20170125157A1 (en) 2017-05-04

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20161019