SOLID ELECTROLYTIC CAPACITOR

摘要

PROBLEM TO BE SOLVED: To lower the ESR of a solid electrolytic capacitor using a plurality of capacitor elements and to increase capacitance per unit area by utilizing dead space effectively. SOLUTION: A plurality of capacitor elements 1 are mounted on a substrate 2 where a first conductive pattern 21 and a second conductive pattern 22 are formed such that the anode lead wires 11a and 11b of two capacitor elements 1a and 1b are directed oppositely from each other. In the extension space up to the forward end of the anode lead wire on the end face where the anode lead wire 11a of one capacitor element 1a is led out, a pair of capacitor elements arranged with the anode lead wire 11b of the other capacitor element 1b are mounted as a unit 12 on the substrate 2. COPYRIGHT: (C)2005,JPO&NCIPI