CAPACITOR

PROBLEM TO BE SOLVED: To provide a capacitor which allows for enhancement of vibration resistance by assembling an auxiliary member including auxiliary terminals rigidly, and using the integrated auxiliary terminal for fixing the capacitor, while maintaining high yield by preventing the auxiliary member from dropping during production process of the capacitor.SOLUTION: In a capacitor 5 having a lead wire being led out while penetrating a sealing body 4, an auxiliary member 10 including an auxiliary terminal 10b is provided on the outer surface 4f of the sealing body 4. The sealing body 4 and auxiliary member 10 are provided with a protrusion 10a formed, in one of them, to protrude in a predetermined direction, and a recess 4a formed, in the other, along the shape of the protrusion 10a, while being fitted. 【課題】補助端子を備えた補助部材を強固に組み付けることで、一体化された当該補助端子をコンデンサの固定用に利用して耐振動性を向上でき、更にコンデンサの製造工程中に補助部材が脱落せずに高い歩留まりを維持できるコンデンサを提供すること。【解決手段】封口体４を貫通させて引き出されるリード線を有するコンデンサ５において、封口体４の外面４ｆに、補助端子１０ｂを備えた補助部材１０が設けられ、封口体４と補助部材１０とは、封口体４及び補助部材１０の一方において所定方向に突出形成された突出部１０ａと、封口体４及び補助部材１０の他方において突出部１０ａの形状に沿って窪み形成された窪み部４ａとが嵌合して設けられる。【選択図】図１