JPS6437128U - - Google Patents

Info

Publication number
JPS6437128U
JPS6437128U JP13099287U JP13099287U JPS6437128U JP S6437128 U JPS6437128 U JP S6437128U JP 13099287 U JP13099287 U JP 13099287U JP 13099287 U JP13099287 U JP 13099287U JP S6437128 U JPS6437128 U JP S6437128U
Authority
JP
Japan
Prior art keywords
chip
ferrite core
type
chip capacitor
conductive path
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.)
Granted
Application number
JP13099287U
Other languages
Japanese (ja)
Other versions
JPH0623061Y2 (en
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 filed Critical
Priority to JP1987130992U priority Critical patent/JPH0623061Y2/en
Publication of JPS6437128U publication Critical patent/JPS6437128U/ja
Application granted granted Critical
Publication of JPH0623061Y2 publication Critical patent/JPH0623061Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例チツプ型ＬＣフイル
タの外観斜視図、第２図はそのＡ−Ａ断面図、第
３図はその分解斜視図、第４図はその等価回路図
、第５図は磁界発生の様子を示す説明図、第６図
ａ乃至ｃはチツプ型ＬＣフイルタの他の実施例を
示すそれぞれ上面図、側面図、正面図、第７図は
フエライトコアの形状の変形例を示す側面図、第
８図は従来のチツプ型ＬＣフイルタの分解斜視図
、第９図は第８図に示すチツプ型ＬＣフイルタの
作用説明図である。 １２，１３，２２……フエライトコア、１４…
…チツプコンデンサ、１５……第１の導電路、１
６……第２の導電路（アース端子）、１８，１９
……導電路挿入孔、２３……切欠部、Ｌ１，Ｌ２
……インダクタ。 Fig. 1 is an external perspective view of a chip-type LC filter according to an embodiment of the present invention, Fig. 2 is a sectional view taken along line AA, Fig. 3 is an exploded perspective view thereof, Fig. 4 is an equivalent circuit diagram thereof, and Fig. 5 is an exploded perspective view of the chip-type LC filter. The figure is an explanatory diagram showing the state of magnetic field generation, Figures 6a to 6c are top views, side views, and front views showing other embodiments of the chip-type LC filter, and Figure 7 is a modified example of the shape of the ferrite core. FIG. 8 is an exploded perspective view of a conventional chip-type LC filter, and FIG. 9 is an explanatory view of the operation of the chip-type LC filter shown in FIG. 12, 13, 22...ferrite core, 14...
...Chip capacitor, 15...First conductive path, 1
6...Second conductive path (ground terminal), 18, 19
... Conductive path insertion hole, 23 ... Notch, L 1 , L 2
 ...Inductor.

Claims (1)

【実用新案登録請求の範囲】 (1) チツプコンデンサを挟んで分割配置された
筒状からなるフエライトコアと、前記チツプコン
デンサの一方の電極に接続されるとともに前記フ
エライトコア内に配置された第１の導電路と、前
記チツプコンデンサの他方の電極に接続される第
２の導電路とからなることを特徴とするチツプ型
ＬＣフイルタ。 (2) 前記フエライトコアは２つのブロツクに分
離したものである実用新案登録請求の範囲第１項
記載のチツプ型ＬＣフイルタ。 (3) 前記フエライトコアは切欠部を介して一体
化されており、前記チツプコンデンサは前記切欠
部に載置されているものである実用新案登録請求
の範囲第１項記載のチツプ型ＬＣフイルタ。[Claims for Utility Model Registration] (1) A cylindrical ferrite core divided and arranged with a chip capacitor in between, and a first ferrite core connected to one electrode of the chip capacitor and arranged inside the ferrite core. A chip type LC filter comprising a conductive path and a second conductive path connected to the other electrode of the chip capacitor. (2) The chip-type LC filter according to claim 1, wherein the ferrite core is separated into two blocks. (3) The chip-type LC filter according to claim 1, wherein the ferrite core is integrated through a notch, and the chip capacitor is placed in the notch.
JP1987130992U 1987-08-28 1987-08-28 Chip type LC filter Expired - Lifetime JPH0623061Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987130992U JPH0623061Y2 (en) 1987-08-28 1987-08-28 Chip type LC filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987130992U JPH0623061Y2 (en) 1987-08-28 1987-08-28 Chip type LC filter

Publications (2)

Publication Number Publication Date
JPS6437128U true JPS6437128U (en) 1989-03-06
JPH0623061Y2 JPH0623061Y2 (en) 1994-06-15

Family

ID=31386651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987130992U Expired - Lifetime JPH0623061Y2 (en) 1987-08-28 1987-08-28 Chip type LC filter

Country Status (1)

Country Link
JP (1) JPH0623061Y2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012719A (en) * 2003-06-23 2005-01-13 Tdk Corp Three-terminal large current noise filter
JP2005294641A (en) * 2004-04-01 2005-10-20 Tdk Corp Electronic component
JP2006073783A (en) * 2004-09-02 2006-03-16 Tdk Corp Electronic part
JP2006262347A (en) * 2005-03-18 2006-09-28 Tdk Corp Three-terminal filter
US7650121B2 (en) 2005-02-19 2010-01-19 Industry - University Cooperation Foundation Sogang University Time division duplexing transmission/reception apparatus and method using polarized duplexer
JP2014500650A (en) * 2010-11-05 2014-01-09 シャフナー・エーエムファウ・アクチェンゲゼルシャフト EMC filter circuit
JP2017120822A (en) * 2015-12-28 2017-07-06 北川工業株式会社 Output noise reduction device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039910A (en) * 1983-08-15 1985-03-02 Murata Mfg Co Ltd Chip type noise elimination filter
JPS6085616A (en) * 1983-10-17 1985-05-15 Murata Mfg Co Ltd Noise eliminating filter
JPS60169925U (en) * 1984-04-19 1985-11-11 株式会社村田製作所 Noise removal filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039910A (en) * 1983-08-15 1985-03-02 Murata Mfg Co Ltd Chip type noise elimination filter
JPS6085616A (en) * 1983-10-17 1985-05-15 Murata Mfg Co Ltd Noise eliminating filter
JPS60169925U (en) * 1984-04-19 1985-11-11 株式会社村田製作所 Noise removal filter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012719A (en) * 2003-06-23 2005-01-13 Tdk Corp Three-terminal large current noise filter
JP2005294641A (en) * 2004-04-01 2005-10-20 Tdk Corp Electronic component
JP2006073783A (en) * 2004-09-02 2006-03-16 Tdk Corp Electronic part
US7650121B2 (en) 2005-02-19 2010-01-19 Industry - University Cooperation Foundation Sogang University Time division duplexing transmission/reception apparatus and method using polarized duplexer
JP2006262347A (en) * 2005-03-18 2006-09-28 Tdk Corp Three-terminal filter
JP2014500650A (en) * 2010-11-05 2014-01-09 シャフナー・エーエムファウ・アクチェンゲゼルシャフト EMC filter circuit
JP2017120822A (en) * 2015-12-28 2017-07-06 北川工業株式会社 Output noise reduction device

Also Published As

Publication number Publication date
JPH0623061Y2 (en) 1994-06-15

Similar Documents

Publication Publication Date Title
JPS62174337U (en)
JPS6437128U (en)
JPH01133814U (en)
JPH02123121U (en)
JPH0425313U (en)
JPS6315619U (en)
JPS59143120U (en) LC filter
JPH0344330U (en)
JPH0249218U (en)
JPS619918U (en) π type filter
JPH0351518U (en)
JPH0320408U (en)
JPH03125519U (en)
JPS6213014U (en)
JPH01110513U (en)
JPH0210623U (en)
JPS6127211U (en) transformer
JPS63133720U (en)
JPH0226814U (en)
JPS6037921U (en) Three-terminal noise filter
JPH0435376U (en)
JPH03125502U (en)
JPS5973827U (en) L-C filter
JPH0419821U (en)
JPH048527U (en)