Stacked solid state electrolytic capacitor with multi-end product pin

The utility model discloses a stacked solid state electrolytic capacitor with a multi-end product pin, which comprises a plurality of capacitor units, a substrate unit and a packaging unit, wherein the equivalent capacitor units are mutually stacked together; an outwards-leading anode pin is arranged at the anode end of each capacitor unit; equivalent anode pins of the equivalent capacitor units are mutually and electrically stacked together; and the cathode ends of the equivalent capacitor units are mutually and electrically stacked together. The substrate unit is provided with at least one anode lead-out conductive substrate which is electrically connected to the equivalent anode pin of the equivalent capacitor unit and a plurality of cathode lead-out conductive substrates which are electrically connected to the equivalent cathode ends of the equivalent capacitor units. The stacked solid state electrolytic capacitor has the advantages that: by respectively matching the anode pins and the cathode pins with the anode lead-out conductive substrates and the cathode lead-out conductive substrates, the welding difficulty is reduced and equivalent series resistors and equivalent series inductors of the capacitors with the same capacity can be greatly reduced.