第1、2環表明兩位有效數字，第3環表明倍乘數，第4環表明容許偏差。各色環顏色的意義與色環電阻器相同，可參看有關文章。額定電流是指電感器在正常作業時，所容許經過的最大電流。

1、電(dian)(dian)(dian)感器習慣上簡(jian)稱為電(dian)(dian)(dian)感，avx鉭電(dian)(dian)(dian)容是常用(yong)的(de)根本電(dian)(dian)(dian)子元件之一。電(dian)(dian)(dian)感器種類(lei)繁復，外形各異，較常見(jian)的(de)有：單(dan)層平繞(rao)空(kong)(kong)芯電(dian)(dian)(dian)感線(xian)圈(quan)(quan)、間繞(rao)空(kong)(kong)芯電(dian)(dian)(dian)感線(xian)圈(quan)(quan)、脫胎空(kong)(kong)芯線(xian)圈(quan)(quan)、多層空(kong)(kong)芯電(dian)(dian)(dian)感線(xian)圈(quan)(quan)、蜂房式電(dian)(dian)(dian)感線(xian)圈(quan)(quan)、帶(dai)磁(ci)芯電(dian)(dian)(dian)感線(xian)圈(quan)(quan)、磁(ci)罐電(dian)(dian)(dian)感線(xian)圈(quan)(quan)、高頻阻流圈(quan)(quan)、低頻阻流圈(quan)(quan)、固定電(dian)(dian)(dian)感器等。

2、avx鉭(tan)電(dian)容固定電(dian)感(gan)(gan)器(qi)(qi)是一種通(tong)用性(xing)強的(de)系列化產品，線圈（往往含有(you)磁芯(xin)）被(bei)密封在(zai)外(wai)殼內，具有(you)體積小、重量(liang)輕、結構牢固、電(dian)感(gan)(gan)量(liang)不亂和運用安裝(zhuang)利便的(de)特點。運用中，電(dian)感(gan)(gan)器(qi)(qi)的(de)實際作(zuo)業電(dian)流(liu)必需小于額定電(dian)流(liu)，不然(ran)電(dian)感(gan)(gan)線圈將會嚴峻發燒甚至燒毀。

信息來源：avx鉭電容,avx鉭電容代理商，深(shen)圳(zhen)avx鉭電容(rong)代理商