Patent ID: 8559164

Claim:
A solid electrolytic capacitor comprising: a capacitor element having a base body composed of conductive material, a dielectric film formed on the base body, a solid electrolyte layer formed on the dielectric film, and a collector layer formed on the solid electrolyte layer and including at least a silver paste layer; a first external terminal electrically connected to the base body; and a second external terminal electrically connected to the collector layer, wherein the silver paste layer includes: first silver particles having a peak particle size of 150 nm or less; second silver particles having a peak particle size of 500 nm or more; inorganic particles composed of material different from silver; and resin material, wherein the inorganic particles are conductive and included at a volume ratio of 15% or more and 50% or less with respect to the total of the first silver particles and the second silver particles.