Capacitor
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYuki Urano, Ayaka Nakada, Akihiro Ozaki
Life of this patent
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Abstract
A capacitor includes a capacitor element, a bus bar connected to an electrode of the capacitor element, a case housing the capacitor element, and a filling resin filled in the case. The bus bar includes a first section and a second section. The first section is exposed from the filling resin and includes a connection terminal configured to be connected to an external terminal. The second section has a buried section buried in the filling resin and an exposed section exposed from the filling resin, and includes a connection part connected to the electrode. The exposed section is located away from the first section.
Claims13
A capacitor comprising:
- a capacitor element;
- a first bus bar connected to a first electrode of the capacitor element;
- a case housing the capacitor element;
- and
- a filling resin filled in the case, wherein:
- the first bus bar includes a first section and a second section,
- the first section is exposed from the filling resin and includes a connection terminal configured to be connected to an external terminal,
- the second section has a buried section buried in the filling resin and an exposed section exposed from the filling resin and includes a connection part connected to the first electrode, the exposed section being located away from the first section,
- the case has a bottom surface, four side surfaces each rising from the bottom surface, and an opening at an upper surface facing the bottom surface, and
- the exposed section as a whole overlaps the capacitor element viewed from a direction perpendicular to the bottom surface of the case.
A capacitor comprising:
- a capacitor element;
- a first bus bar connected to a first electrode of the capacitor element;
- a case housing the capacitor element;
- and
- a filling resin filled in the case, wherein:
- the first bus bar includes a first section and a second section,
- the first section is exposed from the filling resin and includes a connection terminal configured to be connected to an external terminal,
- the second section has a first buried section buried in the filling resin and an exposed section exposed from the filling resin, the exposed section being located away from the first section,
- the first buried section as a whole is located farther from the first section than the exposed section.
Dependencies are inferred from the claim text.