avx貼片鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)在使(shi)(shi)用片式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)場合中，它(ta)的(de)(de)(de)要求(qiu)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)基本(ben)(ben)(ben)下是可以實現以下兩(liang)個基本(ben)(ben)(ben)功能的(de)(de)(de)：在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)和扼(e)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗。諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)包括諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)發(fa)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，振(zhen)(zhen)(zhen)蕩電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，時鐘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，脈(mo)沖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，波形發(fa)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)等等。諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)還包括高，帶(dai)通濾波器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)。要使(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)產(chan)生(sheng)諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)，必須(xu)有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)同時存(cun)在于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中。在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)兩(liang)端存(cun)在寄(ji)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)，這是由于器(qi)件(jian)兩(liang)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極之間的(de)(de)(de)鐵氧體本(ben)(ben)(ben)體相當于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)介質而產(chan)生(sheng)的(de)(de)(de)。avx貼片鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)在諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)必須(xu)具有(you)高Q，窄(zhai)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)偏差，穩定(ding)的(de)(de)(de)溫度系數，才能達到諧(xie)(xie)(xie)振(zhen)(zhen)(zhen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)窄(zhai)帶(dai)，低的(de)(de)(de)頻(pin)率溫度漂移的(de)(de)(de)要求(qiu)。

電(dian)(dian)路具有尖銳的諧振峰值。貼片(pian)鉭電(dian)(dian)容(rong)的保證諧振頻(pin)率偏差(cha)盡量(liang)小。穩定(ding)的溫(wen)度(du)系數保證諧振頻(pin)率具有穩定(ding)的溫(wen)度(du)變化特性。基美鉭電(dian)(dian)容(rong)標(biao)準的徑向引出電(dian)(dian)感和軸向引出電(dian)(dian)感以及片(pian)式電(dian)(dian)感的差(cha)異僅僅在于封(feng)裝不一樣。貼片(pian)鉭電(dian)(dian)容(rong)是如何進行代換，首(shou)先肯定(ding)考慮電(dian)(dian)阻(zu)值相同，其次注意尺寸和功率。

在小信(xin)號電(dian)路主板電(dian)路上，若尺寸(cun)不一樣，鉭電(dian)容的(de)(de)焊接(jie)安裝是(shi)比較困難的(de)(de)。總(zong)之，在代換貼片電(dian)阻(zu)(zu)時應注意以下(xia)幾(ji)點：一些模擬信(xin)號處理電(dian)路，比如運算放大器電(dian)路，對輸人、反饋電(dian)阻(zu)(zu)的(de)(de)阻(zu)(zu)值要求嚴格，代換時阻(zu)(zu)值應一樣，不得差異(yi)過(guo)大，否則(ze)會引發電(dian)路工作(zuo)異(yi)常(chang)。

信息來源：avx鉭(tan)(tan)電容(rong)，貼片鉭(tan)(tan)電容(rong)，基美貼片鉭(tan)(tan)電容(rong)，avx貼片鉭(tan)(tan)電容(rong)，基美鉭(tan)(tan)電容(rong)