JPS62145321U - - Google Patents
Info
- Publication number
- JPS62145321U JPS62145321U JP3416486U JP3416486U JPS62145321U JP S62145321 U JPS62145321 U JP S62145321U JP 3416486 U JP3416486 U JP 3416486U JP 3416486 U JP3416486 U JP 3416486U JP S62145321 U JPS62145321 U JP S62145321U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical chip
- type film
- film capacitor
- capacitor element
- metal cap
- 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 15
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000004734 Polyphenylene sulfide Substances 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229920000069 polyphenylene sulfide Polymers 0.000 claims 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案の一実施例を示し、第１図Ａは
斜視図、第１図Ｂは断面図であり、第２図は本考
案の他の実施例の断面図である。
１…円柱状チツプ型フイルムコンデンサ、２…
コンデンサ素子、３…端面電極、４…金属キヤツ
プ、４ａ…透孔、５…ハンダ、６…メツキ層、６
ａ…内層、６ｂ…外層、７…外部電極、１０…耐
熱性導電接着剤。
FIG. 1 shows one embodiment of the present invention, FIG. 1A is a perspective view, FIG. 1B is a sectional view, and FIG. 2 is a sectional view of another embodiment of the present invention. 1...Cylindrical chip type film capacitor, 2...
Capacitor element, 3... End surface electrode, 4... Metal cap, 4a... Through hole, 5... Solder, 6... Plating layer, 6
a... Inner layer, 6b... Outer layer, 7... External electrode, 10... Heat resistant conductive adhesive.
Claims (1)
してコンデンサ素子を形成し、該コンデンサ素子
の両端に金属キヤツプを接続して外部電極を形成
した円柱状チツプ型フイルムコンデンサに於いて
、金属化誘電体フイルムを構成する誘電体をポリ
フエニレンスルフイドとしたことを特徴とする円
柱状チツプ型フイルムコンデンサ。 (2) コンデンサ素子の両端面に固相線温度が２
６０°Ｃ以上の端面電極を形成し、該端面電極を
介して金属キヤツプをコンデンサ素子に接続した
ことを特徴とする実用新案登録請求の範囲第１項
に記載の円柱状チツプ型フイルムコンデンサ。 (3) 金属キヤツプに透孔を形成すると共に、上
記金属キヤツプを、端面電極の固相線温度以上の
融点を有するハンダによつて、コンデンサ素子の
端面電極に接続したことを特徴とする実用新案登
録請求の範囲第２項に記載の円柱状チツプ型フイ
ルムコンデンサ。 (4) コンデンサ素子の両端に、耐熱性導電接着
剤によつて金属キヤツプを接続したことを特徴と
する実用新案登録請求の範囲第１項に記載の円柱
状チツプ型フイルムコンデンサ。 (5) 金属キヤツプに透孔を形成したことを特徴
とする実用新案登録請求の範囲第４項に記載の円
柱状チツプ型フイルムコンデンサ。 (6) 外部電極の表面にメツキ層を形成したこと
を特徴とする実用新案登録請求の範囲第１項乃至
第５項の何れかに記載の円柱状チツプ型フイルム
コンデンサ。 (7) メツキ層が、ニツケルより成る内層及び錫
又はハンダより成る外層から形成されていること
を特徴とする実用新案登録請求の範囲第６項に記
載の円柱状チツプ型フイルムコンデンサ。[Claims for Utility Model Registration] (1) A cylindrical chip type in which metallized dielectric films are overlapped and wound to form a capacitor element, and metal caps are connected to both ends of the capacitor element to form external electrodes. A cylindrical chip type film capacitor characterized in that the dielectric material constituting the metallized dielectric film is polyphenylene sulfide. (2) The solidus temperature is 2 on both end faces of the capacitor element.
The cylindrical chip-type film capacitor according to claim 1, which has been registered as a utility model, characterized in that an end face electrode having a temperature of 60°C or higher is formed, and a metal cap is connected to a capacitor element via the end face electrode. (3) A utility model characterized in that a through hole is formed in the metal cap, and the metal cap is connected to the end electrode of the capacitor element with solder having a melting point higher than the solidus temperature of the end electrode. A cylindrical chip-type film capacitor according to claim 2. (4) The cylindrical chip-type film capacitor according to claim 1, wherein a metal cap is connected to both ends of the capacitor element by a heat-resistant conductive adhesive. (5) The cylindrical chip-type film capacitor according to claim 4 of the utility model registration, characterized in that a through hole is formed in the metal cap. (6) The cylindrical chip-type film capacitor according to any one of claims 1 to 5, which is characterized in that a plating layer is formed on the surface of the external electrode. (7) The cylindrical chip-type film capacitor according to claim 6, wherein the plating layer is formed of an inner layer made of nickel and an outer layer made of tin or solder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3416486U JPS62145321U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3416486U JPS62145321U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145321U true JPS62145321U (en) | 1987-09-12 |
Family
ID=30842456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3416486U Pending JPS62145321U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145321U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187327A (en) * | 1981-05-13 | 1982-11-18 | Toray Ind Inc | Poly-p-phenylene sulfide film |
-
1986
- 1986-03-10 JP JP3416486U patent/JPS62145321U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187327A (en) * | 1981-05-13 | 1982-11-18 | Toray Ind Inc | Poly-p-phenylene sulfide film |
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