JPH0339824U - - Google Patents
Info
- Publication number
- JPH0339824U JPH0339824U JP10144089U JP10144089U JPH0339824U JP H0339824 U JPH0339824 U JP H0339824U JP 10144089 U JP10144089 U JP 10144089U JP 10144089 U JP10144089 U JP 10144089U JP H0339824 U JPH0339824 U JP H0339824U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electrically connected
- extraction
- block
- capacitor
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims 5
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の一実施例の焼成前における分
解斜視図、第２図は同上の外観斜視図、第３図は
同上の等価回路図、第４図は本考案の他例の焼成
前における分解斜視図、第５図は同上の外観斜視
図、第６図は従来例の焼成前における分解斜視図
、第７図は同上の外観斜視図、第８図は同上の等
価回路図である。
１…ブロツク、２，３，４…外部電極、５…グ
リーンシート、７，８…引き出し電極、９，１０
…インダクタ部、１１，１２…スルーホール、１
３，１４…容量電極、２２，２３…容量電極、２
５…スルーホール。
Figure 1 is an exploded perspective view of an embodiment of the present invention before firing, Figure 2 is an external perspective view of the same, Figure 3 is an equivalent circuit diagram of the same, and Figure 4 is another example of the present invention before firing. FIG. 5 is an exploded perspective view of the same, FIG. 6 is an exploded perspective view of the conventional example before firing, FIG. 7 is an external perspective view of the same, and FIG. 8 is an equivalent circuit diagram of the same. . 1... Block, 2, 3, 4... External electrode, 5... Green sheet, 7, 8... Extraction electrode, 9, 10
...Inductor section, 11, 12...Through hole, 1
3, 14... Capacitive electrode, 22, 23... Capacitive electrode, 2
5...Through hole.
Claims (1)
成されたブロツクの内部に電極膜によつてインダ
クタンスとキヤパシタンスを形成し、このインダ
クタンスとキヤパシタンスによりＴ形等価回路を
構成された積層型ＬＣフイルタであつて、 前記ブロツクの同一層内に第一及び第二の引き
出し電極を設けると共に各引き出し電極に導通し
たインダクタ部をそれぞれ前記層内に設け、前記
ブロツク内に第一の容量電極と第二の容量電極を
交互に積層し、ブロツク内に形成されたスルーホ
ールを介して前記両インダクタ部の先端部と前記
第一の容量電極とを導通させ、ブロツクの外面に
前記第一の引き出し電極に導通した第一の外部電
極と、前記第二の引き出し電極に導通した第二の
外部電極と、前記第二の容量電極に導通した第三
の外部電極を設けたことを特徴とする積層型ＬＣ
フイルタ。[Claims for Utility Model Registration] Inductance and capacitance are formed by electrode films inside a block formed by laminating and firing a plurality of green sheets, and this inductance and capacitance constitute a T-shaped equivalent circuit. A multilayer LC filter, wherein first and second extraction electrodes are provided in the same layer of the block, and inductor portions electrically connected to each extraction electrode are provided in the layer, and the first and second extraction electrodes are provided in the layer. Capacitor electrodes and second capacitor electrodes are alternately stacked, and the tips of both inductor parts and the first capacitor electrode are electrically connected through through holes formed in the block, and the first capacitor electrode is formed on the outer surface of the block. A first external electrode electrically connected to one extraction electrode, a second external electrode electrically connected to the second extraction electrode, and a third external electrode electrically connected to the second capacitor electrode. Stacked LC with
filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10144089U JPH0339824U (en) | 1989-08-29 | 1989-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10144089U JPH0339824U (en) | 1989-08-29 | 1989-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339824U true JPH0339824U (en) | 1991-04-17 |
Family
ID=31650394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10144089U Pending JPH0339824U (en) | 1989-08-29 | 1989-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339824U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025145A (en) * | 2004-07-07 | 2006-01-26 | Tdk Corp | Laminated type lc composite component |
| KR101577538B1 (en) * | 2014-07-10 | 2015-12-16 | 박현식 | Brazier for camping |
| KR102354873B1 (en) * | 2020-12-14 | 2022-01-21 | 김동규 | All-in-one furnace used for single use outdoors |
| WO2023149279A1 (en) * | 2022-02-04 | 2023-08-10 | 株式会社村田製作所 | Electronic component |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609220B2 (en) * | 1975-10-07 | 1985-03-08 | ダイキンプラント株式会社 | Air conditioning system for high ceiling spaces |
-
1989
- 1989-08-29 JP JP10144089U patent/JPH0339824U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609220B2 (en) * | 1975-10-07 | 1985-03-08 | ダイキンプラント株式会社 | Air conditioning system for high ceiling spaces |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025145A (en) * | 2004-07-07 | 2006-01-26 | Tdk Corp | Laminated type lc composite component |
| KR101577538B1 (en) * | 2014-07-10 | 2015-12-16 | 박현식 | Brazier for camping |
| KR102354873B1 (en) * | 2020-12-14 | 2022-01-21 | 김동규 | All-in-one furnace used for single use outdoors |
| WO2023149279A1 (en) * | 2022-02-04 | 2023-08-10 | 株式会社村田製作所 | Electronic component |
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