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如何判別電容器的質量差異！

來源：jincuigu.com.cn 發布時間：2022-01-06 返回
  隨著電容器的應用范疇不時的擴展，饋通電容器的市場范圍也在不時的擴展，可以提現的出就是電容器的商家越來越多，這個增加能夠從電容器的消費廠家的增加，與國外品牌的電容器國內代理商的增加，還有大批量的貿易商也不時的增加，供給商的選擇多了，隨著而來的問題自然就是各個品牌之間的電容器的質量良莠不齊，那么饋通電容器型號的質量怎樣判別差異呢?
  饋通電容器型號
  首先我們能夠先從簡單的(de)容(rong)(rong)(rong)量(liang)(liang)值(zhi)(zhi)停(ting)止一(yi)個(ge)(ge)判別(bie)，電容(rong)(rong)(rong)器的(de)容(rong)(rong)(rong)量(liang)(liang)單位是(shi)為法(fa)拉級別(bie)，也就是(shi)說單單一(yi)個(ge)(ge)小(xiao)容(rong)(rong)(rong)量(liang)(liang)電容(rong)(rong)(rong)器單體1F(法(fa)拉)容(rong)(rong)(rong)量(liang)(liang)等干普通電容(rong)(rong)(rong)器百萬微法(fa)級別(bie)，所以電容(rong)(rong)(rong)器的(de)容(rong)(rong)(rong)量(liang)(liang)精(jing)度就變得很重要了(le)，比(bi)方一(yi)款(kuan)起級電容(rong)(rong)(rong)器容(rong)(rong)(rong)量(liang)(liang)值(zhi)(zhi)為1F法(fa)拉)但(dan)是(shi)誤差(cha)范韋值(zhi)(zhi)是(shi)-20%~+30%在(zai)這個(ge)(ge)范圍(wei)里(li)面，容(rong)(rong)(rong)量(liang)(liang)值(zhi)(zhi)就屬于(yu)在(zai)0.8F~1.3F都(dou)屬于(yu)合(he)格品，但(dan)是(shi)假如誤差(cha)范圍(wei)值(zhi)(zhi)是(shi)維持在(zai)+10%~30%，那么容(rong)(rong)(rong)量(liang)(liang)值(zhi)(zhi)就屬于(yu)在(zai)1F~1.3F，兩個(ge)(ge)舉例固然在(zai)誤差(cha)度里(li)面都(dou)屬于(yu)合(he)格品，明顯誤差(cha)值(zhi)(zhi)偏大的(de)電容(rong)(rong)(rong)器要好過，誤差(cha)值(zhi)(zhi)存(cun)在(zai)偏小(xiao)，由于(yu)電容(rong)(rong)(rong)器是(shi)作為儲(chu)能元器件(jian)的(de)存(cun)在(zai)！
  
  那么(me)容(rong)(rong)(rong)(rong)量(liang)越大儲能的(de)能量(liang)就越多，所(suo)以(yi)一(yi)開端(duan)沉著(zhu)量(liang)值的(de)誤差(cha)度(du)先(xian)停(ting)止(zhi)判(pan)別質量(liang)度(du)是(shi)一(yi)個(ge)不(bu)錯的(de)方(fang)法其二我們(men)也能夠(gou)從電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)的(de)耐(nai)壓值停(ting)止(zhi)一(yi)個(ge)判(pan)別，電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)特性是(shi)容(rong)(rong)(rong)(rong)量(liang)大耐(nai)壓低，普通電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)單(dan)體(ti)耐(nai)壓值在(zai)2.5V~3.2V目(mu)前市(shi)場上電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)單(dan)體(ti)的(de)耐(nai)壓值的(de)一(yi)個(ge)范(fan)圍(wei)，鋰離(li)子(zi)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)是(shi)3.8V不(bu)過這類(lei)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)目(mu)前還不(bu)能歸類(lei)跟EDLC雙電(dian)(dian)(dian)(dian)層(ceng)構造的(de)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)混為一(yi)談，由于(yu)鋰離(li)子(zi)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)自身就是(shi)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)跟鋰電(dian)(dian)(dian)(dian)池的(de)分(fen)離(li)體(ti)，那么(me)在(zai)判(pan)別該饋通電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)質量(liang)度(du)差(cha)異的(de)時分(fen)，耐(nai)壓值也就是(shi)一(yi)個(ge)參(can)考規范(fan)了，比方(fang)同(tong)樣的(de)容(rong)(rong)(rong)(rong)量(liang)誤差(cha)范(fan)圍(wei)內的(de)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)但是(shi)耐(nai)壓值一(yi)個(ge)是(shi)2.7v另(ling)外一(yi)個(ge)是(shi)3.0v那么(me)明顯3.0V的(de)質量(liang)度(du)要好過于(yu)2.7V，假(jia)如相同(tong)的(de)價錢下，一(yi)定要優先(xian)選(xuan)擇(ze)高耐(nai)壓的(de)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)！

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