Low-inductance electrolytic capacitor
AssigneeEpcos AG
InventorNorbert Will
Life of this patent
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Abstract
A low-inductance electrolytic capacitor has an additional current guidance being provided from the winding via the pot and an electrically conductive disk to the negative lead-through, so that the current is divided for reducing the self-inductance.
Claims16
A low-inductance electrolytic capacitor comprising a pot accepting a winding and having an insulating terminating disk into which a positive lead-through and a negative lead-through to the winding are introduced, said capacitor having an electrically conductive disk at least in the region between a pot edge and a negative lead-through and being electrically separated from the positive lead-through, the electrically conductive disk being electrically conductively connected to a flared flange of the pot edge and the electrically conductive disk contacting the negative lead-through at a point adjacent one end of the negative lead-through facing away from the winding.
Dependencies are inferred from the claim text.