JPH0418423U - - Google Patents
Info
- Publication number
- JPH0418423U JPH0418423U JP5834690U JP5834690U JPH0418423U JP H0418423 U JPH0418423 U JP H0418423U JP 5834690 U JP5834690 U JP 5834690U JP 5834690 U JP5834690 U JP 5834690U JP H0418423 U JPH0418423 U JP H0418423U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- case
- electrolytic capacitor
- solid electrolytic
- lead
- 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 9
- 239000007784 solid electrolyte Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 5
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 230000004308 accommodation Effects 0.000 claims 1
- 229920001940 conductive polymer Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図は本考案の一実施例を示した斜視図、第
２図は変形例にかかるケースの斜視図、第３図は
従来例を示した斜視図、第４図は薄型化に対応し
て作られたコンデンサ素子を示した斜視図である
。
図中、２はコンデンサ素子、３は陽極箔、４は
陽極リード端子、５は固体電解質、６は陰極引出
し層、８は陰極リード端子、９はケース、２１は
切欠き溝、２２，２３は端子収納溝である。
Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a perspective view of a case according to a modified example, Fig. 3 is a perspective view showing a conventional example, and Fig. 4 is a perspective view of a case according to a modified example. FIG. 2 is a perspective view showing a capacitor element made by In the figure, 2 is a capacitor element, 3 is an anode foil, 4 is an anode lead terminal, 5 is a solid electrolyte, 6 is a cathode extraction layer, 8 is a cathode lead terminal, 9 is a case, 21 is a notch groove, 22 and 23 are This is a terminal storage groove.
Claims (1)
に、同一方向に引出された一対のリード端子を有
するコンデンサ素子を有底角筒状の合成樹脂製ケ
ース内に収納して同コンデンサ素子を合成樹脂材
にて封止し、かつ上記各リード端子をともに上記
ケースの同一の側壁面に沿つて折り曲げて表面実
装型とした固体電解コンデンサにおいて、上記リ
ード端子が折り曲げられるケース側壁の開口部側
端縁に、同リード端子の端子厚みと同等もしくは
それよりも大きな深さを有し、上記折曲部を上記
ケースの開口面内に没するように収納する切欠き
溝を形成したことを特徴とする固体電解コンデン
サ。 (2) 上記ケースの側壁面には、上記リード端子
の端子厚みと同等もしくはそれよりも大きな深さ
を有し、上記切欠き溝に連通する端子収納溝が形
成されている請求項１に記載の固体電解コンデン
サ。 (3) 上記リード端子の上記端子収納溝に収納さ
れる部分は偏平に形成されている請求項２に記載
の固体電解コンデンサ。[Scope of Claim for Utility Model Registration] (1) A capacitor element whose solid electrolyte is made of a conductive polymer and has a pair of lead terminals drawn out in the same direction is housed in a bottomed rectangular cylindrical synthetic resin case. In the solid electrolytic capacitor, the capacitor element is sealed with a synthetic resin material and each of the lead terminals is bent along the same side wall surface of the case to form a surface mount type solid electrolytic capacitor, in which the lead terminal is bent. a notch groove on the edge of the opening side of the case side wall that has a depth equal to or greater than the terminal thickness of the lead terminal and accommodates the bent portion so as to be sunk into the opening surface of the case; A solid electrolytic capacitor characterized by forming. (2) The side wall surface of the case is formed with a terminal storage groove having a depth equal to or greater than the terminal thickness of the lead terminal and communicating with the notch groove. solid electrolytic capacitor. (3) The solid electrolytic capacitor according to claim 2, wherein a portion of the lead terminal accommodated in the terminal accommodation groove is formed flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5834690U JPH0418423U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5834690U JPH0418423U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418423U true JPH0418423U (en) | 1992-02-17 |
Family
ID=31583874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5834690U Pending JPH0418423U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418423U (en) |
-
1990
- 1990-06-01 JP JP5834690U patent/JPH0418423U/ja active Pending
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