JPH0249219U - - Google Patents
Info
- Publication number
- JPH0249219U JPH0249219U JP12927488U JP12927488U JPH0249219U JP H0249219 U JPH0249219 U JP H0249219U JP 12927488 U JP12927488 U JP 12927488U JP 12927488 U JP12927488 U JP 12927488U JP H0249219 U JPH0249219 U JP H0249219U
- Authority
- JP
- Japan
- Prior art keywords
- chip
- noise filter
- shaped
- capacitor
- view
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の第１の実施例のチツプ状ＬＣ
ノイズフイルタを示す分解斜視図、第２図は第１
の実施例のチツプ状ＬＣノイズフイルタを示す斜
視図、第３図は金属端子部材を取り付ける前のノ
イズフイルタチツプの平面図、第４図は第３図の
―線に対応する部分のチツプ状ＬＣノイズフ
イルタの縦断面図、第５図は回路基板に複数個の
チツプ状ＬＣノイズフイルタを取り付けた状態を
示す斜視図、第６図はチツプ状ＬＣノイズフイル
タの等価回路図、第７図Ａ，Ｂ，Ｃはノイズ吸収
効果を説明するための図、第８図は第２の実施例
のチツプ状ＬＣノイズフイルタを示す分解斜視図
、第９図は第２の実施例のチツプ状ＬＣノイズフ
イルタを示す斜視図、第１０図は従来のチツプ状
ＬＣノイズフイルタを回路基板に取り付けた状態
を示す斜視図、第１１図は従来のチツプ状ＬＣノ
イズフイルタを示す斜視図である。
３ｃ…グランド配線導体、６…コンデンサチツ
プ、６ａ，６ｂ…電極、７…コンデンサチツプ、
７ａ，７ｂ…電極、８…インダクタンスチツプ、
８ａ，８ｂ…電極、１０…ノイズフイルタチツプ
、１１，１２，１３…金属端子部材。
FIG. 1 shows a chip-shaped LC according to the first embodiment of the present invention.
An exploded perspective view showing the noise filter, Figure 2 is the 1st
FIG. 3 is a plan view of the noise filter chip before attaching the metal terminal member, and FIG. 4 is a perspective view of the chip-shaped LC noise filter of the embodiment shown in FIG. A vertical cross-sectional view of the noise filter, FIG. 5 is a perspective view showing a state in which a plurality of chip-shaped LC noise filters are attached to a circuit board, FIG. 6 is an equivalent circuit diagram of the chip-shaped LC noise filter, and FIG. 7A, B and C are diagrams for explaining the noise absorption effect, FIG. 8 is an exploded perspective view showing the chip-shaped LC noise filter of the second embodiment, and FIG. 9 is the chip-shaped LC noise filter of the second embodiment. FIG. 10 is a perspective view showing a conventional chip-shaped LC noise filter attached to a circuit board, and FIG. 11 is a perspective view showing a conventional chip-shaped LC noise filter. 3c...Ground wiring conductor, 6...Capacitor chip, 6a, 6b...Electrode, 7...Capacitor chip,
7a, 7b...electrode, 8...inductance chip,
8a, 8b... Electrode, 10... Noise filter chip, 11, 12, 13... Metal terminal member.
Claims (1)
組み合せたチツプ状ＬＣノイズフイルタにおいて
、 前記コンデンサチツプの一方の電極をグランド
に接続すると共に前記コンデンサチツプと前記イ
ンダクタンスチツプとの一体化を補助する金属端
子部材を設けたことを特徴とするチツプ状ＬＣノ
イズフイルタ。[Claims for Utility Model Registration] In a chip-shaped LC noise filter that combines an inductance chip and a capacitor chip, one electrode of the capacitor chip is connected to the ground, and at the same time assists in integrating the capacitor chip and the inductance chip. A chip-shaped LC noise filter characterized by being provided with a metal terminal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12927488U JPH0249219U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12927488U JPH0249219U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249219U true JPH0249219U (en) | 1990-04-05 |
Family
ID=31383401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12927488U Pending JPH0249219U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637216U (en) * | 1992-10-30 | 1994-05-17 | 日本フルハーフ株式会社 | Mounting structure of the guide rail for the roller conveyor on the vehicle floor |
| JP2014127523A (en) * | 2012-12-25 | 2014-07-07 | Murata Mfg Co Ltd | Composite electronic component |
| EP3472846A4 (en) * | 2016-06-20 | 2020-03-04 | Kemet Electronics Corporation | Component stability structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045520B2 (en) * | 1979-04-11 | 1985-10-09 | 三菱電機株式会社 | Charge transfer type semiconductor device |
| JPS619918B2 (en) * | 1982-01-29 | 1986-03-26 | Honda Motor Co Ltd |
-
1988
- 1988-09-30 JP JP12927488U patent/JPH0249219U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045520B2 (en) * | 1979-04-11 | 1985-10-09 | 三菱電機株式会社 | Charge transfer type semiconductor device |
| JPS619918B2 (en) * | 1982-01-29 | 1986-03-26 | Honda Motor Co Ltd |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637216U (en) * | 1992-10-30 | 1994-05-17 | 日本フルハーフ株式会社 | Mounting structure of the guide rail for the roller conveyor on the vehicle floor |
| JP2014127523A (en) * | 2012-12-25 | 2014-07-07 | Murata Mfg Co Ltd | Composite electronic component |
| EP3472846A4 (en) * | 2016-06-20 | 2020-03-04 | Kemet Electronics Corporation | Component stability structure |