Low electric leakage aluminium electrolytic capacitor

The utility model discloses a low electric leakage aluminium electrolytic capacitor, including the condenser, the condenser is cylindrical structure, and the inside of condenser is equipped with the core, the outside parcel of core has aluminum casing, and the top of core is equipped with two sets of negative poles lead wire and positive wire, the top of core is equipped with horizontally thermal insulation silica gel piece, thermal insulation silica gel piece is circular sheet structure and since the temperature be the leakage current the size influence main factor, consequently the utility model discloses a thermal insulation silica gel piece derives the heat in the electric capacity to come to lead the heat to the outside of condenser through series thermal silica, conducting strip and copper post, prevent because of the overheated leakage electricity quantity that leads to increases, to lead to internal pressure to rise and be directed against inside high temperature under the condition certain through vo