GB881413A - Solid electrolytic capacitors - Google Patents
Solid electrolytic capacitorsInfo
- Publication number
- GB881413A GB881413A GB2208859A GB2208859A GB881413A GB 881413 A GB881413 A GB 881413A GB 2208859 A GB2208859 A GB 2208859A GB 2208859 A GB2208859 A GB 2208859A GB 881413 A GB881413 A GB 881413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soldered
- cup
- anode
- cathode
- tube
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 title abstract 5
- 239000007787 solid Substances 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 229910000679 solder Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 229910052715 tantalum Inorganic materials 0.000 abstract 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000007784 solid electrolyte Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
- H01G9/10—Sealing, e.g. of lead-in wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
881,413. Capacitors. FANSTEEL METALLURGICAL CORPORATION. June 26, 1959, No. 22088/59. Class 37. A solid electrolyte tantalum capacitor assembly 10 (Fig. 2) comprising an oxidized sintered tantalum anode coated with a manganese oxide electrolyte in turn coated with a metallic cathode layer is sealed within a casing 15 of e.g. steel, the lower end of which is closed by a solder plug 20 embracing the outer cathode layer and lead 19, while a tantalum anode lead 12 is brazed to a nickel extension 13 soldered into a tube 23 of e.g. steel held in a glass seal 22 filling the upper end of tube 15. In a modification, the capacitor assembly 10a (Fig. 3) is held by anode and cathode wires 13a, 19a within a cup 15a of e.g. steel, the cathode wire being soldered into an aperture of the base 18a while the anode wire is soldered into a tube 23a held in a glass seal 22a of the open end of the cup. In further modifications, the solder plug of Fig. 1 may be overlain by a stop washer (Fig. 4, not shown), or the lower end of the cup of Fig. 3 may contain a solder plug embracing the capacitor; the cathode lead being soldered into an aperture of the cup or directly to the exterior thereof (Figs. 5, 6, not shown).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2208859A GB881413A (en) | 1959-06-26 | 1959-06-26 | Solid electrolytic capacitors |
| FR798787A FR1229135A (en) | 1959-06-26 | 1959-06-29 | Capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2208859A GB881413A (en) | 1959-06-26 | 1959-06-26 | Solid electrolytic capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB881413A true GB881413A (en) | 1961-11-01 |
Family
ID=10173726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2208859A Expired GB881413A (en) | 1959-06-26 | 1959-06-26 | Solid electrolytic capacitors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB881413A (en) |
-
1959
- 1959-06-26 GB GB2208859A patent/GB881413A/en not_active Expired
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