avx鉭電容的阻抗與頻率成正比,電容的阻抗與頻率成反比，所以,電感能夠阻扼高頻經過,電容能夠阻扼低頻經過。二者恰當組合，就可過濾各種頻率的信號。如在整流電路中,將電容并在負載上或將電感串聯在負載上,可濾去溝通紋波。一般情況下，電解貼片電容的作用是過濾掉電流中的低頻信號，但即使是低頻信號，其頻率也分為了好幾個數目級。

avx鉭電(dian)(dian)(dian)容是(shi)屬于(yu)電(dian)(dian)(dian)流(liu)濾(lv)波(bo)(bo)，鉭電(dian)(dian)(dian)容是(shi)靠經過電(dian)(dian)(dian)流(liu)發生電(dian)(dian)(dian)磁感(gan)應來滑潤輸出電(dian)(dian)(dian)流(liu)，輸出電(dian)(dian)(dian)壓較低，一般低于(yu)溝通(tong)電(dian)(dian)(dian)壓的(de)(de)有效值;合(he)用于(yu)大電(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)流(liu)越大濾(lv)波(bo)(bo)作用越好。當我們將(jiang)低頻(pin)(pin)濾(lv)波(bo)(bo)貼(tie)片電(dian)(dian)(dian)容用于(yu)高(gao)頻(pin)(pin)電(dian)(dian)(dian)路時(shi)，由(you)于(yu)低頻(pin)(pin)濾(lv)波(bo)(bo)電(dian)(dian)(dian)容高(gao)頻(pin)(pin)特性不好，它(ta)在(zai)高(gao)頻(pin)(pin)充放電(dian)(dian)(dian)時(shi)內阻較大，等效電(dian)(dian)(dian)感(gan)較高(gao)，因而在(zai)運用中會因電(dian)(dian)(dian)解液(ye)的(de)(de)頻(pin)(pin)繁極化(hua)而發生較大的(de)(de)熱量，而較高(gao)的(de)(de)溫度將(jiang)使電(dian)(dian)(dian)容內部的(de)(de)電(dian)(dian)(dian)解液(ye)氣化(hua)，貼(tie)片電(dian)(dian)(dian)容內壓力升高(gao)，終極導致貼(tie)片電(dian)(dian)(dian)容的(de)(de)鼓(gu)包和(he)爆裂(lie)。