| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize and to reduce weight by forming a positive terminal electrode film continued to the positive electrode of a capacitor element and a negative terminal electrode film continued to a negative electrode of it on either or both surfaces of a package body and sheet piece. SOLUTION: Related to a tantalum solid electrolytic capacitor 10A, a capacitor element 6 comprising a negative part 6c and a positive part 6b is so mounted, on the upper surface of a sheet piece 11, that the positive part 6b is laterally positioned so that the negative part 6c of the capacitor element 6 connects to a negative electrode film 12. Meanwhile, a package body 17 which seals the capacitor element 6 is so provided that one end surface 17a is exposed to the positive part 6b while the other end surface 17b is exposed to the negative electrode film 12. A positive side terminal electrode film 18 is formed on one surface 17a of the package body 17 while a negative side terminal electrode film 19 is formed on the other end surface 17b. At both ends on the lower surface of the sheet piece 11, a positive side terminal electrode film 14 conductive to the positive side terminal electrode film 18 as well as a negative side terminal electrode film 13 conductive to the negative side terminal electrode film 19 are formed. |
