JPH0254221U - - Google Patents
Info
- Publication number
- JPH0254221U JPH0254221U JP13406788U JP13406788U JPH0254221U JP H0254221 U JPH0254221 U JP H0254221U JP 13406788 U JP13406788 U JP 13406788U JP 13406788 U JP13406788 U JP 13406788U JP H0254221 U JPH0254221 U JP H0254221U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor element
- cathode
- sintered body
- protrusion
- chip
- 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 11
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- ROSDCCJGGBNDNL-UHFFFAOYSA-N [Ta].[Pb] Chemical compound [Ta].[Pb] ROSDCCJGGBNDNL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図ａ〜ｃは本考案の一実施例のタンタル素
子の斜視図、コンデンサ素子の縦断面図および透
視図、第２図ａ〜ｃは本考案の他の実施例のタン
タル素子の斜視図、コンデンサ素子の縦断面図お
よび透視図、第３図ａ〜ｃは従来の一例のタンタ
ル素子の斜視図、コンデンサ素子の縦断面図およ
び透視図である。
１，１１，１２……焼結体、１１ａ，１２ａ…
…焼結体の凸状の突起部、２……誘電体層、３…
…陰極層、４……コンデンサ素子、４，４１，４
２……コンデンサ素子、４１ａ，４１ｂ，４２ａ
……コンデンサ素子の凸部、５，５１，５２……
陰極端子、６……陽極端子、７……樹脂モールド
外装、８……導電性接着剤、９……タンタルリー
ド線。
1A to 1C are perspective views of a tantalum element according to one embodiment of the present invention, a vertical sectional view and a perspective view of a capacitor element, and FIGS. 2A to 2C are perspective views of a tantalum element according to another embodiment of the present invention. , a vertical sectional view and a perspective view of a capacitor element, and FIGS. 3 a to 3 c are a perspective view of a tantalum element, a longitudinal sectional view and a perspective view of a capacitor element as an example of the conventional technology. 1, 11, 12...Sintered body, 11a, 12a...
...Convex projection of sintered body, 2... Dielectric layer, 3...
...Cathode layer, 4...Capacitor element, 4, 41, 4
2...Capacitor element, 41a, 41b, 42a
...Convex portion of capacitor element, 5, 51, 52...
Cathode terminal, 6... Anode terminal, 7... Resin mold exterior, 8... Conductive adhesive, 9... Tantalum lead wire.
Claims (1)
体に誘電体層、陰極層を順次形成してコンデンサ
素子を形成し、陽・陰極端子を接続し、樹脂モー
ルド外装してなるチツプ形固体電解コンデンサに
おいて、前記焼結体の一部に突起部を成型し、前
記焼結体に誘電体層、陰極層を順次形成したコン
デンサ素子の突起部と、陰極端子とをはめ合せて
接続したことを特徴とするチツプ形固体電解コン
デンサ。 A chip-shaped capacitor element is formed by press-molding metal powder and sintering it in a high-temperature vacuum, forming a dielectric layer and a cathode layer in sequence to form a capacitor element, connecting the positive and cathode terminals, and encasing it in a resin mold. In the solid electrolytic capacitor, a protrusion is molded on a part of the sintered body, and the protrusion of a capacitor element in which a dielectric layer and a cathode layer are sequentially formed on the sintered body is fitted and connected to a cathode terminal. A chip-type solid electrolytic capacitor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13406788U JPH0254221U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13406788U JPH0254221U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254221U true JPH0254221U (en) | 1990-04-19 |
Family
ID=31392483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13406788U Pending JPH0254221U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254221U (en) |
-
1988
- 1988-10-13 JP JP13406788U patent/JPH0254221U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0254221U (en) | ||
| JPS6183024U (en) | ||
| JPS6314458Y2 (en) | ||
| JPH02140836U (en) | ||
| JPH0260223U (en) | ||
| JPS6411530U (en) | ||
| JPH04164308A (en) | Chip type solid electrolytic tantalum capacitor | |
| JPS5851440U (en) | Chip type solid electrolytic capacitor | |
| JPH0267629U (en) | ||
| JPS6018536U (en) | Chip type solid electrolytic capacitor | |
| JPS62201925U (en) | ||
| JPS62188128U (en) | ||
| JPH01120323U (en) | ||
| JPS6169821U (en) | ||
| JPH02137025U (en) | ||
| JPH0434731U (en) | ||
| JPS62170625U (en) | ||
| JPH032628U (en) | ||
| JPS59187128U (en) | Chip type solid electrolytic capacitor | |
| JPS62104434U (en) | ||
| JPH02140834U (en) | ||
| JPH04240712A (en) | Three-terminal-type solid-state electrolytic capacitor | |
| JPH0395622U (en) | ||
| JPH0317618U (en) | ||
| JPS648725U (en) |