JPH0476006U - - Google Patents
Info
- Publication number
- JPH0476006U JPH0476006U JP12017790U JP12017790U JPH0476006U JP H0476006 U JPH0476006 U JP H0476006U JP 12017790 U JP12017790 U JP 12017790U JP 12017790 U JP12017790 U JP 12017790U JP H0476006 U JPH0476006 U JP H0476006U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- magnetic material
- chip inductor
- multilayer chip
- chips
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は、本考案の一実施例における積層チツ
プインダクタの製作工程を説明するための斜視図
であつて、同図ａは積層分解図、同図ｂは積層成
形体の図である。第２図ａおよびｂは従来のチツ
プ素子の重心を通る長手方向垂直断面における内
部導体コイルの状況を示す図および内部導体コイ
ルパターンの一つを示す平面図である。第３図ａ
およびｂは本考案に基づいて構成されたチツプ素
子の重心を通る長手方向垂直断面における内部導
体コイルの状況を示す図および内部導体コイルパ
ターンの一つを示す平面図である。
符号の説明、１……フエライト磁性体、２……
内部導体コイル、３……グリーンシート片、４…
…スルーホール、５……Ａｇペースト、６……成
形体。
FIG. 1 is a perspective view for explaining the manufacturing process of a laminated chip inductor according to an embodiment of the present invention, in which FIG. 1A is an exploded view of the lamination, and FIG. FIGS. 2a and 2b are diagrams showing the state of the internal conductor coil in a vertical cross section in the longitudinal direction passing through the center of gravity of a conventional chip element, and a plan view showing one of the internal conductor coil patterns. Figure 3a
and b are a diagram showing the state of the internal conductor coil in a vertical cross section in the longitudinal direction passing through the center of gravity of a chip element constructed based on the present invention, and a plan view showing one of the internal conductor coil patterns. Explanation of symbols, 1... Ferrite magnetic material, 2...
Internal conductor coil, 3... Green sheet piece, 4...
...Through hole, 5...Ag paste, 6... Molded object.
Claims (1)
れた薄層状導体パターンによつてコイルが内設さ
れており、該コイルの始端と終端とが上記磁性体
の端面に設けられたそれぞれ別の外部電極端子に
接続されている構造の積層体チツプインダクタで
あつて、上記コイルが巻数、線幅およびピツチを
変えずに、チツプの積層方向のいずれか一方に偏
つて存在していることを特徴とする積層チツプイ
ンダクタ。 A coil is installed inside the ferrite magnetic material by a thin layered conductor pattern arranged in a spiral shape, and the starting end and the ending end of the coil are separate external electrodes provided on the end face of the magnetic material. A multilayer chip inductor connected to a terminal, characterized in that the coil is biased toward one side in the stacking direction of the chips without changing the number of turns, line width, or pitch. Multilayer chip inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12017790U JPH0476006U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12017790U JPH0476006U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476006U true JPH0476006U (en) | 1992-07-02 |
Family
ID=31868098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12017790U Pending JPH0476006U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018107299A (en) * | 2016-12-27 | 2018-07-05 | Tdk株式会社 | Coil component and circuit board including the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01313908A (en) * | 1988-06-13 | 1989-12-19 | Taiyo Yuden Co Ltd | Laminated electronic part and adjusting method of inductance thereof |
-
1990
- 1990-11-16 JP JP12017790U patent/JPH0476006U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01313908A (en) * | 1988-06-13 | 1989-12-19 | Taiyo Yuden Co Ltd | Laminated electronic part and adjusting method of inductance thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018107299A (en) * | 2016-12-27 | 2018-07-05 | Tdk株式会社 | Coil component and circuit board including the same |
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