JPH01153626U

JPH01153626U -

Info

Publication number: JPH01153626U
Application number: JP4469288U
Authority: JP
Priority date: 1988-04-01
Filing date: 1988-04-01
Publication date: 1989-10-23
Also published as: JPH0427152Y2

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示すもので、第
１図Ａは要部斜視図、第１図Ｂは概略縦断面図、
第１図Ｃは概略横断面図、第２図は本考案の他の
実施例の概略横断面図であり、第３図はコンデン
サを用いたラインフイルタの回路図である。１……複合コンデンサ、２……Ｘコンデンサ、
２１……金属化フイルム、２２……第１の外部電
極、２３……第２の外部電極、３……絶縁基板、
３１……第１の導電パターン、３２……第２の導
電パターン、３３……第３の導電パターン、３４
……第４の導電パターン、３５……第５の導電パ
ターン、４……第１のＹコンデンサ、４１……第
１の誘電体基板、４２……第１の電極、４３……
第２の電極、５……第２のＹコンデンサ、５１…
…第２の誘電体基板、５２……第３の電極、５３
……第４の電極、７……外装体、９１……第１の
リード線、９２……第２のリード線。 FIG. 1 shows an embodiment of the present invention, in which FIG. 1A is a perspective view of the main part, FIG. 1B is a schematic vertical sectional view,
FIG. 1C is a schematic cross-sectional view, FIG. 2 is a schematic cross-sectional view of another embodiment of the present invention, and FIG. 3 is a circuit diagram of a line filter using a capacitor. 1...Composite capacitor, 2...X capacitor,
21...Metalized film, 22...First external electrode, 23...Second external electrode, 3...Insulating substrate,
31...First conductive pattern, 32...Second conductive pattern, 33...Third conductive pattern, 34
... Fourth conductive pattern, 35 ... Fifth conductive pattern, 4 ... First Y capacitor, 41 ... First dielectric substrate, 42 ... First electrode, 43 ...
Second electrode, 5... Second Y capacitor, 51...
...Second dielectric substrate, 52...Third electrode, 53
...Fourth electrode, 7... Exterior body, 91... First lead wire, 92... Second lead wire.

Claims

[Claims for Utility Model Registration] (1) An X capacitor is formed by a metallized film capacitor element provided with a first external electrode and a second external electrode, and a second external electrode is provided on a first dielectric substrate. A first Y capacitor is formed by providing a first electrode and a second electrode, and a third electrode is provided on a second dielectric substrate.
and a fourth electrode are provided to form a second Y capacitor, the first Y capacitor and the second Y capacitor are fixed to one insulating substrate, and the first Y capacitor and the second Y capacitor are fixed to one insulating substrate. By connecting the external electrode and the first electrode, the second electrode and the third electrode, and the fourth electrode and the second external electrode, respectively,
A composite capacitor characterized in that a capacitor and a second Y capacitor are connected in delta and housed in one exterior body. (2) A first electrode and a second electrode are formed at one end and the other end of the first dielectric substrate, respectively, and a third electrode and a fourth electrode are formed at one end and the other end of the second dielectric substrate. 2. The composite capacitor according to claim 1, wherein each of the composite capacitors is formed as a composite capacitor. (3) A first electrode and a second electrode are respectively formed in a portion extending from one end of the first dielectric substrate to one surface and a portion extending from the other end to the other surface, and a third electrode and a fourth electrode are formed. 2. The composite capacitor according to claim 1, wherein the composite capacitor is formed in a portion extending from one end of the second dielectric substrate to one surface and a portion extending from the other end to the other surface. (4) A first electrode and a second electrode on one surface of the insulating substrate.
A first conductive pattern, a second conductive pattern, and a third conductive pattern are formed in the connecting portion between the electrode and the third electrode and in the portion corresponding to the fourth electrode, respectively, and the first conductive pattern is connected to the first electrode. and the first conductive pattern, the second electrode and the third electrode and the second conductive pattern, and the fourth electrode and the third conductive pattern, respectively, are directly connected.
Composite capacitor according to 2 or 3. (5) The first external electrode and the first electrode and the second external electrode and the fourth electrode are connected via lead wires, respectively. Composite capacitor. (6) forming a fourth conductive pattern connected to the first conductive pattern and a fifth conductive pattern connected to the third conductive pattern on the other surface of the insulating substrate; 5. The composite capacitor according to claim 4, wherein an X capacitor is mounted, and the first external electrode and the fourth conductive pattern are directly connected to each other, and the second external electrode and the fifth conductive pattern are directly connected to each other. (7) The composite capacitor according to claim 1, 2, 3, 4, 5 or 6, wherein the dielectric substrate is made of ceramic. (8) The composite capacitor according to claim 1, 2, 3, 4, 5 or 6, wherein the dielectric substrate is made of synthetic resin.