JPH0419821U - - Google Patents
Info
- Publication number
- JPH0419821U JPH0419821U JP5753790U JP5753790U JPH0419821U JP H0419821 U JPH0419821 U JP H0419821U JP 5753790 U JP5753790 U JP 5753790U JP 5753790 U JP5753790 U JP 5753790U JP H0419821 U JPH0419821 U JP H0419821U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- chip
- slit
- capacitor
- electrode
- 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 7
- 238000005452 bending Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
Description
第１図は本考案によるチツプ型ノイズフイルタ
であり、第１図ａは完成した斜視図、第１図ｂは
構成部品を示す斜視図、第１図ｃ部は部品を組込
んだ時の斜視図。第２図は従来のこの種の小型の
ノイズフイルタの構成を示す斜視図。第３図はπ
型フイルタを示す回路図。
１……磁性コア、２……チツプコンデンサ、３
……中央孔、４……スリツト、５，６……平板電
極、７……コンデンサの電極、８……接着剤、９
……ケース、１０……端子、１１……コンデンサ
、１２……コイル、１３……からげ半田付け部。
Fig. 1 shows a chip-type noise filter according to the present invention, Fig. 1 a is a completed perspective view, Fig. 1 b is a perspective view showing the component parts, and Fig. 1 c is a perspective view when the parts are assembled. figure. FIG. 2 is a perspective view showing the structure of a conventional small-sized noise filter of this type. Figure 3 is π
FIG. 3 is a circuit diagram showing a type filter. 1...Magnetic core, 2...Chip capacitor, 3
... Central hole, 4 ... Slit, 5, 6 ... Flat electrode, 7 ... Capacitor electrode, 8 ... Adhesive, 9
... Case, 10 ... Terminal, 11 ... Capacitor, 12 ... Coil, 13 ... Karaage soldering part.
Claims (1)
アの、長軸方向の相対する端面を貫通する中央孔
と、中央孔にほぼ直交して磁性コアの下面中央に
スリツトを設け、前記中央孔とスリツトには平板
電極を挿通し、磁性コア下面に２つのチツプコン
デンサを夫々の電極端面方向が磁性コアのスリツ
ト方向を向き、磁性コアと夫々のチツプコンデン
サは樹脂接着され、直交する平板電極をチツプコ
ンデンサの下面に沿いＵ字形にまげてチツプコン
デンサの電極と２つの平板電極とを半田付けし、
形成したことを特徴とするチツプ型ノイズフイル
タ。 A rectangular parallelepiped-shaped magnetic core having high relative permeability characteristics has a central hole penetrating opposite end surfaces in the long axis direction, and a slit is provided at the center of the lower surface of the magnetic core substantially perpendicular to the central hole. A flat plate electrode is inserted into the slit, and two chip capacitors are placed on the bottom surface of the magnetic core, with the end face of each electrode facing the slit direction of the magnetic core.The magnetic core and each chip capacitor are bonded with resin, and the perpendicular flat plate electrodes are inserted into the chip. Solder the electrode of the chip capacitor and the two flat electrodes by bending them into a U shape along the bottom surface of the capacitor.
A chip-type noise filter characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5753790U JPH0419821U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5753790U JPH0419821U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0419821U true JPH0419821U (en) | 1992-02-19 |
Family
ID=31582336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5753790U Pending JPH0419821U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419821U (en) |
Citations (1)
| 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 |
-
1990
- 1990-05-30 JP JP5753790U patent/JPH0419821U/ja active Pending
Patent Citations (1)
| 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 |
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