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US 2006/0152882 A1Published application
Electrolytic capacitor
OwnerMasayuki Takeda, Makoto Ue +1inventors
InventorsMasayuki Takeda, Makoto Ue, Masashi Ozawa
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OwnerMasayuki Takeda, Makoto Ue +1inventors
InventorsMasayuki Takeda, Makoto Ue, Masashi Ozawa
Estimating the term…
An electrolytic capacitor having a low impedance characteristic, having a high withstand voltage characteristic of 100V class, wherein the electrolytic capacitor provides an excellent high temperature life characteristic and an excellent moisture resistance characteristic. The electrolyte solution containing the aluminum tetrafluoride salt is used. As separator in use comprises a heat resistant synthetic resin such as polyester, polypropylene, polyethylene, polyamido, vinylon, rayon, and the like, or a mixed paper containing glass fiber is used, the electrolytic capacitor has a low impedance characteristic, a high withstand voltage characteristic, and an excellent high temperature life characteristic.
An electrolytic capacitor having a capacitor element fabricated by winding an anode foil, a cathode foil and a separator and impregnating the capacitor element with an electrolyte solution, an outer case for housing the capacitor element, and a sealing member for sealing an open part of the outer case, wherein that an electrolyte solution containing aluminum tetrafluoride salt is used as said electrolyte solution, and wherein a separator made of a heat resistant synthetic resin is used as the separator.
An electrolytic capacitor having a capacitor element fabricated by winding an anode foil, a cathode foil and a separator and impregnating the capacitor element with an electrolyte solution, an outer case for housing the capacitor element, and a sealing member for sealing an open part of the outer case, wherein that an electrolyte solution containing aluminum tetrafluoride salt is used as said electrolyte solution, and wherein a mixed paper containing glass fiber is used as the separator.
Dependencies are inferred from the claim text.