JPH02127023U - - Google Patents
Info
- Publication number
- JPH02127023U JPH02127023U JP3586289U JP3586289U JPH02127023U JP H02127023 U JPH02127023 U JP H02127023U JP 3586289 U JP3586289 U JP 3586289U JP 3586289 U JP3586289 U JP 3586289U JP H02127023 U JPH02127023 U JP H02127023U
- Authority
- JP
- Japan
- Prior art keywords
- deposited
- metallized film
- film
- vapor deposited
- capacitor
- 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
- 239000011104 metalized film Substances 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000010408 film Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Description
第１図は本考案の金属化フイルムコンデンサの
一実施例を示す電極配置要部の断面図、第２図は
本考案の金属化フイルムコンデンサの他の実施例
を示す電極配置要部の断面図、第３図は金属化フ
イルムコンデンサの膜抵抗値−絶縁抵抗値特性図
、第４図は金属化フイルムコンデンサの耐用性試
験における電圧印加時間−容量減少特性図である
。
１：誘電体プラスチツクフイルム、２：亜鉛金
属蒸着層、３：アルミニウム金属蒸着層。
Fig. 1 is a sectional view of the main part of the electrode arrangement showing one embodiment of the metallized film capacitor of the present invention, and Fig. 2 is a sectional view of the main part of the electrode arrangement showing another embodiment of the metallized film capacitor of the invention. , FIG. 3 is a film resistance-insulation resistance characteristic diagram of a metallized film capacitor, and FIG. 4 is a voltage application time-capacitance reduction characteristic diagram in a durability test of a metallized film capacitor. 1: Dielectric plastic film, 2: Zinc metal vapor deposited layer, 3: Aluminum metal vapor deposited layer.
Claims (1)
た金属を蒸着した金属化フイルムを用い、この金
属化フイルムを巻回、または積層したコンデンサ
において、一方の蒸着金属膜が６Ω／口を超え、
かつ２０Ω／口以下の抵抗値範囲で蒸着した亜鉛
金属蒸着層と、対向する他方の蒸着金属膜が３〜
６Ω／口の抵抗値範囲で蒸着したアルミニウム金
属蒸着層を有する金属化フイルムで構成し、かつ
誘電体電位傾度が５０Ｖ／μｍ以上で使用するこ
とを特徴とする金属化フイルムコンデンサ。 In a capacitor in which a metallized film in which different metals are deposited on one or both sides of a dielectric film is wound or laminated, one of the deposited metal films exceeds 6Ω/hole,
And the zinc metal vapor deposited layer deposited with a resistance value of 20Ω/or less and the other vapor deposited metal film facing 3~
A metallized film capacitor comprising a metallized film having an aluminum metal vapor deposited layer with a resistance value in the range of 6 Ω/hole, and characterized in that it is used with a dielectric potential gradient of 50 V/μm or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3586289U JPH02127023U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3586289U JPH02127023U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127023U true JPH02127023U (en) | 1990-10-19 |
Family
ID=31541585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3586289U Pending JPH02127023U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127023U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748615B2 (en) * | 1978-02-27 | 1982-10-16 | ||
| JPS583217A (en) * | 1981-06-29 | 1983-01-10 | ニチコン株式会社 | Metallized film capacitor |
-
1989
- 1989-03-29 JP JP3586289U patent/JPH02127023U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748615B2 (en) * | 1978-02-27 | 1982-10-16 | ||
| JPS583217A (en) * | 1981-06-29 | 1983-01-10 | ニチコン株式会社 | Metallized film capacitor |
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