| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having superior leakage current characteristic, low ESR and high reliability. SOLUTION: The solid electrolytic capacitor, composed of a capacitor element having a solid electrolyte layer, outer electrodes and an exterior covering resin with the exterior covering resin having a modulus of bending elasticity of 1,200-1,400 kg/mm2 and a thermal expansion coefficient of 0.8-1.7×10-5/ deg.C at glass transition temperature or lower.
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