JPS5922513U - noise filter - Google Patents
noise filterInfo
- Publication number
- JPS5922513U JPS5922513U JP11547182U JP11547182U JPS5922513U JP S5922513 U JPS5922513 U JP S5922513U JP 11547182 U JP11547182 U JP 11547182U JP 11547182 U JP11547182 U JP 11547182U JP S5922513 U JPS5922513 U JP S5922513U
- Authority
- JP
- Japan
- Prior art keywords
- leg
- pair
- noise filter
- capacitor
- plate
- 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
Links
Landscapes
- 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
第１図および第２図は夫々従来のノイズフィルタの回路
図、第３図は本考案に係るノイズフィルタの一実濃例の
説明図、第４図は第３図のノイズフィルタの等価回路図
、第５図は第３図の変形例の等価回路図、第６図は損入
損失の測定結果を示す説明図である。
１１・・・積層コンデンサ、１２．１３・・・導線、１
４．１５，１６．１７・・・ビーズ、１８・・・グラン
ドプレート、１９・・・貫通コンデンサ。Figures 1 and 2 are circuit diagrams of conventional noise filters, Figure 3 is an explanatory diagram of a practical example of the noise filter according to the present invention, and Figure 4 is an equivalent circuit diagram of the noise filter of Figure 3. , FIG. 5 is an equivalent circuit diagram of a modification of FIG. 3, and FIG. 6 is an explanatory diagram showing measurement results of loss and loss. 11... Multilayer capacitor, 12.13... Conductor, 1
4.15, 16.17... Beads, 18... Ground plate, 19... Feedthrough capacitor.
Claims (2)
続してなる４端子コンデンサにおいて、 −上記一対
の導線の各脚は、複数個の高透磁率材料からなる筒形の
フェライトビーズが埋設、固定されている絶縁性樹脂体
に、上記一対の導線のうち少くとも一本の脚が、上記フ
ェライトビーズに外嵌されるように、挿通されているこ
とを特徴とするノイズフィルタ。(1) In a four-terminal capacitor in which the electrodes of the capacitor are connected in the middle of a pair of conducting wires, each leg of the pair of conducting wires is embedded with a plurality of cylindrical ferrite beads made of a high magnetic permeability material. . A noise filter, wherein at least one leg of the pair of conductive wires is inserted through a fixed insulating resin body so as to be fitted onto the ferrite bead.
フィルタであって、さらに、上記絶縁性樹脂体に、上記
一対の導線の各脚を挿通させる挿通孔を有する金属板か
らなるグランドプレートを設置し、上記一対の導線のう
ちアース側導線の各脚をグランドプレートに直接導通さ
せるとともに、ホット側導線の少くとも一方の脚を貫通
コンデンサを介して導通させるようにしたノイズフィル
タ。(2) A noise filter according to claim (1) of the utility model registration, further comprising a gland made of a metal plate having an insertion hole in the insulating resin body through which each leg of the pair of conductive wires is inserted. A noise filter in which a plate is installed, each leg of the ground side conductor of the pair of conductors is connected directly to the ground plate, and at least one leg of the hot side conductor is connected through a feedthrough capacitor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11547182U JPS5922513U (en) | 1982-07-28 | 1982-07-28 | noise filter |
| US06/516,743 US4563659A (en) | 1982-07-28 | 1983-07-25 | Noise filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11547182U JPS5922513U (en) | 1982-07-28 | 1982-07-28 | noise filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5922513U true JPS5922513U (en) | 1984-02-10 |
| JPH0122258Y2 JPH0122258Y2 (en) | 1989-06-30 |
Family
ID=30266537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11547182U Granted JPS5922513U (en) | 1982-07-28 | 1982-07-28 | noise filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004507198A (en) * | 2000-08-15 | 2004-03-04 | エクストゥーワイ、アテニュエイタズ、エル、エル、シー | Electrode device for adjusting the energy of the circuit |
| JP2012105081A (en) * | 2010-11-10 | 2012-05-31 | Yazaki Corp | High frequency noise filter for on-vehicle equipment, and filter connection method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005175880A (en) * | 2003-12-11 | 2005-06-30 | Murata Mfg Co Ltd | Noise filter |
| CN100472961C (en) | 2003-12-15 | 2009-03-25 | 株式会社村田制作所 | Noise filter mounting structure |
| JP3861914B2 (en) | 2004-12-28 | 2006-12-27 | 株式会社村田製作所 | Noise filter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5476638U (en) * | 1977-11-09 | 1979-05-31 | ||
| JPS5695122U (en) * | 1979-12-20 | 1981-07-28 |
-
1982
- 1982-07-28 JP JP11547182U patent/JPS5922513U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5476638U (en) * | 1977-11-09 | 1979-05-31 | ||
| JPS5695122U (en) * | 1979-12-20 | 1981-07-28 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004507198A (en) * | 2000-08-15 | 2004-03-04 | エクストゥーワイ、アテニュエイタズ、エル、エル、シー | Electrode device for adjusting the energy of the circuit |
| JP2012105081A (en) * | 2010-11-10 | 2012-05-31 | Yazaki Corp | High frequency noise filter for on-vehicle equipment, and filter connection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0122258Y2 (en) | 1989-06-30 |
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