| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which hardly causes a cut-off of a positive electrode part, and is capable of improving reliability and volumetric efficiency when carrying out ultrasonic-welding, and to provide a manufacturing method of the same.SOLUTION: A solid electrolytic capacitor 15 comprises an outer package 10 which covers a whole surface with an insulating material, wherein a capacitor element 11 is laminated, a positive electrode part 5 and a negative electrode part 4 are electrically connected to a positive electrode terminal 17 and a negative electrode terminal 18, respectively. The positive electrode part 5 comprises a welded part 12 at an end part to be connected to the positive electrode terminal 17. A bundled part 13 which bundles a part of the positive electrode part 5 is provided between the welded part 12 and an insulation part 3. |
