JPS61136531U - - Google Patents
Info
- Publication number
- JPS61136531U JPS61136531U JP2032285U JP2032285U JPS61136531U JP S61136531 U JPS61136531 U JP S61136531U JP 2032285 U JP2032285 U JP 2032285U JP 2032285 U JP2032285 U JP 2032285U JP S61136531 U JPS61136531 U JP S61136531U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- solid electrolytic
- electrolytic capacitor
- electrode lead
- soldered
- 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
- 239000003990 capacitor Substances 0.000 claims description 10
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図は本案の一実施例を示す側断面図、第２
図〜第５図は製造方法の説明図であつて、第２図
はコンデンサエレメントの側断面図、第３図は電
極引出し層の形成状態を示す側断面図、第４図は
第１、第２の外部リード部材のコンデンサエレメ
ントへの接続状態を示す側断面図、第５図は導電
部材による被覆状態を示す側断面図、第６図は従
来例の側断面図、第７図はプリント板への実装状
態を示す側断面図である。
図中、１はコンデンサエレメント、２は陽極リ
ード、３は電極引出し層、４は第１の外部リード
部材、５は第２の外部リード部材、６は半田部材
、７は導電部材、８は樹脂材である。
Figure 1 is a side sectional view showing one embodiment of the present invention, Figure 2
5 to 5 are explanatory diagrams of the manufacturing method, in which FIG. 2 is a side sectional view of the capacitor element, FIG. 3 is a side sectional view showing the state of formation of the electrode lead layer, and FIG. 2 is a side sectional view showing how the external lead member is connected to the capacitor element, FIG. 5 is a side sectional view showing how it is covered with a conductive member, FIG. 6 is a side sectional view of the conventional example, and FIG. 7 is a printed board. FIG. In the figure, 1 is a capacitor element, 2 is an anode lead, 3 is an electrode lead layer, 4 is a first external lead member, 5 is a second external lead member, 6 is a solder member, 7 is a conductive member, and 8 is a resin It is a material.
Claims (1)
それより弁作用を有する金属線よりなる陽極リー
ドを導出したコンデンサエレメントの周面に酸化
層、半導体層、グラフアイト層を介して電極引出
し層を形成し、このコンデンサエレメントの陽極
リードに、第１の外部リード部材を溶接すると共
に、電極引出し層に第２の外部リード部材を半田
付けし、かつコンデンサエレメントの全周面を樹
脂材にて被覆したものにおいて、上記第２の外部
リード部材を電極引出し層の一部分にのみ半田付
けすると共に、半田部材の未着部並びに半田部材
上を半田部材より融点が高く、かつ比抵抗が２×
１０−１Ω・cm以上の導電部材にて被覆したこと
を特徴とする固体電解コンデンサ。 (2) 導電部材の主成分がグラフアイト粉末であ
り、その比抵抗が２×１０−１〜３×１０２Ω・
cmであることを特徴とする実用新案登録請求の範
囲第(1)項に記載の固体電解コンデンサ。 (3) 電極引出し層をコンデンサエレメントの広
い面積部分に、又は限定された小さい面積部分に
形成したことを特徴とする実用新案登録請求の範
囲第(1)項に記載の固体電解コンデンサ。[Claims for Utility Model Registration] (1) An oxide layer, a semiconductor layer, An electrode lead layer is formed through the graphite layer, a first external lead member is welded to the anode lead of the capacitor element, a second external lead member is soldered to the electrode lead layer, and the capacitor element in which the entire circumferential surface is covered with a resin material, the second external lead member is soldered only to a part of the electrode lead layer, and the unattached portion of the solder member and the top of the solder member are soldered to a temperature higher than the melting point of the solder member. High and specific resistance 2×
A solid electrolytic capacitor characterized by being coated with a conductive material having a resistance of 10 −1 Ω·cm or more. (2) The main component of the conductive member is graphite powder, and its specific resistance is 2×10 −1 to 3×10 2 Ω・
The solid electrolytic capacitor according to claim (1) of the utility model registration claim, characterized in that the solid electrolytic capacitor is cm. (3) The solid electrolytic capacitor according to claim (1) of the utility model registration, characterized in that the electrode lead layer is formed in a large area portion of the capacitor element or in a limited small area portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2032285U JPH0314040Y2 (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2032285U JPH0314040Y2 (en) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136531U true JPS61136531U (en) | 1986-08-25 |
| JPH0314040Y2 JPH0314040Y2 (en) | 1991-03-28 |
Family
ID=30510695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2032285U Expired JPH0314040Y2 (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314040Y2 (en) |
-
1985
- 1985-02-14 JP JP2032285U patent/JPH0314040Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314040Y2 (en) | 1991-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61136531U (en) | ||
| JPS61136530U (en) | ||
| JPH0193721U (en) | ||
| JPH0625952Y2 (en) | Chip type electronic parts | |
| JPS6134632Y2 (en) | ||
| JPS6377327U (en) | ||
| JPS62204377U (en) | ||
| JPH0241433U (en) | ||
| JPS6185141U (en) | ||
| JPS60149162U (en) | chip electronic components | |
| JPH0167730U (en) | ||
| JPH01167043U (en) | ||
| JPS63142822U (en) | ||
| JPH0289819U (en) | ||
| JPH0317619U (en) | ||
| JPS61158941U (en) | ||
| JPH0221776U (en) | ||
| JPS611837U (en) | Chip type electronic components | |
| JPS5827901U (en) | variable resistor | |
| JPH0244375U (en) | ||
| JPS61157363U (en) | ||
| JPS5851440U (en) | Chip type solid electrolytic capacitor | |
| JPS63518U (en) | ||
| JPS59151429U (en) | solid electrolytic capacitor | |
| JPS59187131U (en) | Chip type electronic components |