JPS60190020U - high frequency coil - Google Patents

high frequency coil

Info

Publication number
JPS60190020U
JPS60190020U JP7750884U JP7750884U JPS60190020U JP S60190020 U JPS60190020 U JP S60190020U JP 7750884 U JP7750884 U JP 7750884U JP 7750884 U JP7750884 U JP 7750884U JP S60190020 U JPS60190020 U JP S60190020U
Authority
JP
Japan
Prior art keywords
high frequency
frequency coil
coil part
layer coil
coil
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
JP7750884U
Other languages
Japanese (ja)
Other versions
JPH0227534Y2 (en
Inventor
光雄 菅間
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP7750884U priority Critical patent/JPS60190020U/en
Publication of JPS60190020U publication Critical patent/JPS60190020U/en
Application granted granted Critical
Publication of JPH0227534Y2 publication Critical patent/JPH0227534Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (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図は本考案による高周波コイルの一実施例を示す断
面図、第２図は高周波コイルの使用方法を示すシステム
の系統図、第３図は従来のチョークコイルの構成を示す
端面図、第４図及び第５図はそれぞ−れその等価回路図
及びノイズ遮断特性曲線図、第６図及び第７図はそれぞ
れ第１図の高周波コイルの等価回路図及び高周波ノイズ
遮断特性曲線図、第８図〜第１０図は本考案による高周
波コイルの他の実施例を示す端面図である。 １１・・・・・・チョークコイル、１５・・・・・・高
周波コイル、１６・・・・・・Ｈ型フェライトコア、１
７・・・・・・多層巻コイル部、１８・・・・・・単層
巻コイル部、１９，２０・・・・・・リード線、２１・
・・・・・基板。 「２ｏｌｌ−、−ｌｑ。 ７６　　々 髪 ト２０ｉｌｑFig. 1 is a cross-sectional view showing one embodiment of the high-frequency coil according to the present invention, Fig. 2 is a system diagram of a system showing how to use the high-frequency coil, Fig. 3 is an end view showing the configuration of a conventional choke coil, and Fig. 3 is an end view showing the configuration of a conventional choke coil. 4 and 5 are respectively an equivalent circuit diagram and a noise isolation characteristic curve diagram, and FIGS. 6 and 7 are an equivalent circuit diagram and a high frequency noise isolation characteristic curve diagram of the high frequency coil in FIG. 1, respectively. 8 to 10 are end views showing other embodiments of the high frequency coil according to the present invention. 11...Choke coil, 15...High frequency coil, 16...H type ferrite core, 1
7... Multilayer coil part, 18... Single layer coil part, 19, 20... Lead wire, 21.
·····substrate. "2oll-, -lq. 76 straight hair 20ilq

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多層巻コイル部と、上記多層巻コイル部に直列に接続さ
れた単層巻コイル部とを具え、上記多層巻コイル部から
一方のリード線を引出すと共に上記単層巻コイル部から
他方のリード線を引出すことを特徴とする高周波コイル
。It comprises a multi-layer coil part and a single-layer coil part connected in series to the multi-layer coil part, one lead wire is drawn out from the multi-layer coil part and the other lead wire is drawn out from the single-layer coil part. A high-frequency coil that is characterized by drawing out.
JP7750884U 1984-05-26 1984-05-26 high frequency coil Granted JPS60190020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7750884U JPS60190020U (en) 1984-05-26 1984-05-26 high frequency coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7750884U JPS60190020U (en) 1984-05-26 1984-05-26 high frequency coil

Publications (2)

Publication Number Publication Date
JPS60190020U true JPS60190020U (en) 1985-12-16
JPH0227534Y2 JPH0227534Y2 (en) 1990-07-25

Family

ID=30620635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7750884U Granted JPS60190020U (en) 1984-05-26 1984-05-26 high frequency coil

Country Status (1)

Country Link
JP (1) JPS60190020U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258608A (en) * 1985-09-06 1987-03-14 Murata Mfg Co Ltd Inductor for removal of noise

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258608A (en) * 1985-09-06 1987-03-14 Murata Mfg Co Ltd Inductor for removal of noise

Also Published As

Publication number Publication date
JPH0227534Y2 (en) 1990-07-25

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