Multi-pin heat-resistant electrolytic capacitor

The utility model discloses the technical field of electrolytic capacitors, and particularly relates to a multi-pin heat-resistant electrolytic capacitor, which comprises an electrolytic capacitor body and a heat dissipation component, the heat dissipation component is positioned on the outer wall of the electrolytic capacitor body, and a first connecting shell and a second connecting shell are adhered to the outer wall of the electrolytic capacitor body. The lug block I and the lug block II are fixedly connected together through a bolt, so that the connecting shell I and the connecting shell II are fixed on the outer wall of the electrolytic capacitor body; a rotating rod is driven to rotate through a motor, the rotating rod drives a first fan blade and a first belt wheel to rotate when rotating, the first fan blade blows air to cooling fins, first cooling fins and second cooling fins when rotating, the first belt wheel drives a second belt wheel to rotate through a belt when rotating, the second belt wheel