JPH0183322U - - Google Patents
Info
- Publication number
- JPH0183322U JPH0183322U JP1987178133U JP17813387U JPH0183322U JP H0183322 U JPH0183322 U JP H0183322U JP 1987178133 U JP1987178133 U JP 1987178133U JP 17813387 U JP17813387 U JP 17813387U JP H0183322 U JPH0183322 U JP H0183322U
- Authority
- JP
- Japan
- Prior art keywords
- electrode film
- external electrode
- capacitor
- dielectric substrate
- winding end
- 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
Landscapes
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Filters And Equalizers (AREA)
Description
第１図及び第２図は本考案の一実施例によるＬ
Ｃ複合部品を説明するための図であり、第１図ａ
ないし第１図ｃはそれぞれその斜視図、第２図ａ
及び第２図ｂはそれぞれ共振器、トラツプフイル
タの等価回路図、第３図ａ及び第３図ｂはそれぞ
れ上記実施例の変形例を示す斜視図、第４図ａ及
び第４図ｂはそれぞれ他の変形例を示す斜視図、
第５図は従来のＬＣ複合部品を示す斜視図である
。
図において、１はＬＣ複合部品、３はコイル、
６は誘電体基板、７ａ，７ｂはコンデンサ電極膜
、８はフエライトコア、９は巻線、９ａ，９ｂは
巻端、１０ａ〜１０ｈは外部電極膜である。
1 and 2 are L according to an embodiment of the present invention.
C is a diagram for explaining a composite part, and FIG.
Figures 1c through 1c are perspective views thereof, and Figure 2a is a perspective view thereof, respectively.
and FIG. 2b are equivalent circuit diagrams of a resonator and a trap filter, respectively, FIGS. 3a and 3b are perspective views showing a modification of the above embodiment, and FIGS. 4a and 4b are respectively other diagrams. A perspective view showing a modification of
FIG. 5 is a perspective view showing a conventional LC composite component. In the figure, 1 is an LC composite part, 3 is a coil,
6 is a dielectric substrate, 7a and 7b are capacitor electrode films, 8 is a ferrite core, 9 is a winding wire, 9a and 9b are winding ends, and 10a to 10h are external electrode films.
Claims (1)
形成してなるコンデンサ基板上に、フエライトコ
アに巻線を施してなるコイルを搭載して一体化し
たＬＣ複合部品において、上記誘電体基板の縁部
に複数の外部電極膜を形成し、上記各コンデンサ
電極膜及び巻線の巻端をそれぞれ上記所定の外部
電極膜に接続したことを特徴とするＬＣ複合部品
。 (2) 上記外部電極膜が誘電体基板の一方の側辺
縁部及び他方の側辺の両隅部分に形成されており
、上記一方のコンデンサ電極膜及び一方の巻端が
、上記一方の側辺縁部の外部電極膜に接続され、
他方のコンデンサ電極膜及び他方の巻端がそれぞ
れ上記他方の側辺の各隅部の外部電極膜に接続さ
れ、トラツプフイルタとして機能することを特徴
とする実用新案登録請求の範囲第１項記載のＬＣ
複合部品。 (3) 上記外部電極膜が誘電体基板の対向する両
側辺縁部に形成されており、上記一方のコンデン
サ電極膜及び一方の巻端が、上記一方の外部電極
膜に接続され、他方のコンデンサ電極膜及び他方
の巻端が、上記他方の外部電極膜に接続され、共
振器として機能することを特徴とする実用新案登
録請求の範囲第１項記載のＬＣ複合部品。[Claims for Utility Model Registration] (1) An LC in which a coil formed by winding a ferrite core is mounted on a capacitor substrate formed by forming capacitor electrode films on both main surfaces of a dielectric substrate. An LC composite component, characterized in that a plurality of external electrode films are formed on the edge of the dielectric substrate, and each of the capacitor electrode films and the ends of the windings are connected to the predetermined external electrode film. parts. (2) The external electrode film is formed on the edge of one side and both corners of the other side of the dielectric substrate, and the one capacitor electrode film and the winding end are formed on the one side of the dielectric substrate. connected to the external electrode membrane at the periphery,
The LC according to claim 1, wherein the other capacitor electrode film and the other winding end are respectively connected to the external electrode film at each corner of the other side, and function as a trap filter.
Composite parts. (3) The external electrode film is formed on opposite side edges of the dielectric substrate, and the one capacitor electrode film and one winding end are connected to the one external electrode film, and the other capacitor The LC composite component according to claim 1, wherein the electrode film and the other winding end are connected to the other external electrode film and function as a resonator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178133U JPH0183322U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178133U JPH0183322U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183322U true JPH0183322U (en) | 1989-06-02 |
Family
ID=31469765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178133U Pending JPH0183322U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183322U (en) |
-
1987
- 1987-11-20 JP JP1987178133U patent/JPH0183322U/ja active Pending
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