JPS5978724U - LC filter - Google Patents

LC filter

Info

Publication number
JPS5978724U
JPS5978724U JP17509882U JP17509882U JPS5978724U JP S5978724 U JPS5978724 U JP S5978724U JP 17509882 U JP17509882 U JP 17509882U JP 17509882 U JP17509882 U JP 17509882U JP S5978724 U JPS5978724 U JP S5978724U
Authority
JP
Japan
Prior art keywords
conductor
ferrite base
filter
outer peripheral
peripheral surface
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
JP17509882U
Other languages
Japanese (ja)
Other versions
JPH0215383Y2 (en
Inventor
英二 今村
仲山　文夫
福谷　巌
Original Assignee
株式会社村田製作所
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 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP17509882U priority Critical patent/JPS5978724U/en
Publication of JPS5978724U publication Critical patent/JPS5978724U/en
Application granted granted Critical
Publication of JPH0215383Y2 publication Critical patent/JPH0215383Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filters And Equalizers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案ＬＣフィルタの一実施例を示す斜視図、
第２図は第１図のＡ−Ａ線断面図、第３図は同Ｂ−Ｂ線
断面図、第４図、第５図は他の実施例を示したいずれも
側断面図である。 １−フェライト基体、２，２ａ−導電体、４−電極。FIG. 1 is a perspective view showing an embodiment of the LC filter of the present invention;
2 is a sectional view taken along the line AA in FIG. 1, FIG. 3 is a sectional view taken along the line BB in FIG. 1, and FIGS. 4 and 5 are side sectional views showing other embodiments. 1-ferrite substrate, 2,2a-conductor, 4-electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に両端部が異なる端面に導出されるような導電体が
埋設されてなるフェライト基体と、このフェライト基体
の前記導電体の導出端面以外の外周面に付与された電極
とよりなり、前記フェライト基体は、少なくとも粒界お
よび／または外周表面が絶縁性を有しており、前記導電
体と電極との間において容量を形成させるようにしたこ
とを特徴とするＬＣフィルタ。The ferrite base comprises a ferrite base in which a conductor is embedded such that both ends are led out to different end faces, and an electrode provided on an outer peripheral surface of the ferrite base other than the end face from which the conductor is led out. The LC filter is characterized in that at least the grain boundaries and/or the outer peripheral surface have an insulating property, and a capacitance is formed between the conductor and the electrode.
JP17509882U 1982-11-18 1982-11-18 LC filter Granted JPS5978724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17509882U JPS5978724U (en) 1982-11-18 1982-11-18 LC filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17509882U JPS5978724U (en) 1982-11-18 1982-11-18 LC filter

Publications (2)

Publication Number Publication Date
JPS5978724U true JPS5978724U (en) 1984-05-28
JPH0215383Y2 JPH0215383Y2 (en) 1990-04-25

Family

ID=30381027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17509882U Granted JPS5978724U (en) 1982-11-18 1982-11-18 LC filter

Country Status (1)

Country Link
JP (1) JPS5978724U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296828U (en) * 1985-12-09 1987-06-20
JPS6296826U (en) * 1985-12-09 1987-06-20
JPS6296827U (en) * 1985-12-09 1987-06-20
JPH01282808A (en) * 1988-03-21 1989-11-14 Internatl Standard Electric Corp Transformer/inductor having integrated capacitor using soft ferrite
JPH0349306A (en) * 1989-07-17 1991-03-04 Murata Mfg Co Ltd Noise filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889646A (en) * 1972-02-04 1973-11-22
JPS5843025U (en) * 1981-09-16 1983-03-23 ティーディーケイ株式会社 Penetrating noise filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843025B2 (en) * 1978-11-06 1983-09-24 正二 村上 Gypsum board spacing regulating device in architectural panel forming machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889646A (en) * 1972-02-04 1973-11-22
JPS5843025U (en) * 1981-09-16 1983-03-23 ティーディーケイ株式会社 Penetrating noise filter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296828U (en) * 1985-12-09 1987-06-20
JPS6296826U (en) * 1985-12-09 1987-06-20
JPS6296827U (en) * 1985-12-09 1987-06-20
JPH01282808A (en) * 1988-03-21 1989-11-14 Internatl Standard Electric Corp Transformer/inductor having integrated capacitor using soft ferrite
JPH0349306A (en) * 1989-07-17 1991-03-04 Murata Mfg Co Ltd Noise filter

Also Published As

Publication number Publication date
JPH0215383Y2 (en) 1990-04-25

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