電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)種類可(ke)以(yi)(yi)從(cong)原理上(shang)分(fen)為：無極(ji)性(xing)(xing)可(ke)變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、無極(ji)性(xing)(xing)固定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、有(you)(you)極(ji)性(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)等(deng)，從(cong)材料(liao)上(shang)可(ke)以(yi)(yi)分(fen)為：CBB電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)（聚乙烯），滌綸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、瓷片(pian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、云母電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、獨石(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)等(deng)，那么(me)你知道常用的(de)(de)(de)又有(you)(you)多少種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)嗎？鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)：鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)是(shi)一種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)器(qi)中(zhong)(zhong)體積小而又能達到較大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)量的(de)(de)(de)產(chan)品(pin)，是(shi)1956年由美國貝爾實(shi)驗室(shi)首先研制(zhi)(zhi)成功的(de)(de)(de)，它(ta)的(de)(de)(de)性(xing)(xing)能優異。鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)器(qi)外形多種多樣，并制(zhi)(zhi)成適于(yu)表面(mian)貼(tie)裝(zhuang)的(de)(de)(de)小型和片(pian)型元件。鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)器(qi)在航天等(deng)領域應用，而且(qie)鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)應用范圍還(huan)在向工業(ye)控(kong)制(zhi)(zhi)，影視設備(bei)、通訊儀表等(deng)產(chan)品(pin)中(zhong)(zhong)大量使(shi)用。風華(hua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)壓敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)在汽車電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子中(zhong)(zhong)得到普遍應用，具(ju)有(you)(you)良好的(de)(de)(de)防御能力和穩定性(xing)(xing)。福州風華(hua)高科(ke)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)

貼片(pian)(pian)電(dian)容(rong)的(de)(de)焊(han)(han)接(jie)步驟：焊(han)(han)接(jie)固(gu)定(ding)貼片(pian)(pian)元(yuan)(yuan)件(jian)：這是(shi)(shi)(shi)重要的(de)(de)步驟，元(yuan)(yuan)件(jian)固(gu)定(ding)的(de)(de)方法一(yi)(yi)(yi)般(ban)分(fen)為(wei)單腳(jiao)固(gu)定(ding)和多(duo)腳(jiao)固(gu)定(ding)。單腳(jiao)固(gu)定(ding)是(shi)(shi)(shi)用(yong)(yong)于管(guan)教數目少的(de)(de)貼片(pian)(pian)元(yuan)(yuan)件(jian)，一(yi)(yi)(yi)般(ban)為(wei)2~5個，方法是(shi)(shi)(shi)現在板(ban)上對(dui)一(yi)(yi)(yi)個焊(han)(han)盤(pan)上錫，然(ran)后(hou)用(yong)(yong)鑷子夾著(zhu)貼片(pian)(pian)元(yuan)(yuan)件(jian)放到安裝的(de)(de)位置上并且抵(di)住(zhu)電(dian)路板(ban)，同(tong)時用(yong)(yong)右手拿著(zhu)烙鐵融化焊(han)(han)錫將引腳(jiao)焊(han)(han)好，當元(yuan)(yuan)件(jian)不會動的(de)(de)時候就可以松開鑷子了(le)。多(duo)腳(jiao)固(gu)定(ding)是(shi)(shi)(shi)針對(dui)管(guan)腳(jiao)多(duo)的(de)(de)貼片(pian)(pian)元(yuan)(yuan)件(jian)，一(yi)(yi)(yi)般(ban)是(shi)(shi)(shi)5個以上，方法是(shi)(shi)(shi)先焊(han)(han)接(jie)固(gu)定(ding)好一(yi)(yi)(yi)個管(guan)腳(jiao)后(hou)再(zai)對(dui)對(dui)面(mian)的(de)(de)管(guan)腳(jiao)進行焊(han)(han)接(jie)，這里要注意(yi)管(guan)腳(jiao)一(yi)(yi)(yi)定(ding)要對(dui)齊焊(han)(han)盤(pan)。福州風(feng)華高科電(dian)容(rong)風(feng)華的(de)(de)微(wei)型電(dian)容(rong)體積小、質(zhi)量(liang)輕、功率高。

鋁電(dian)(dian)解電(dian)(dian)容(rong)(rong)壽(shou)(shou)(shou)命(ming)(ming)是(shi)一(yi)(yi)個相(xiang)對的(de)(de)問(wen)題，因為他沒有(you)一(yi)(yi)個肯(ken)定的(de)(de)答(da)案，根據不(bu)(bu)同是(shi)使(shi)用(yong)(yong)環境(jing)、設(she)備等不(bu)(bu)同，壽(shou)(shou)(shou)命(ming)(ming)也會(hui)不(bu)(bu)相(xiang)同，一(yi)(yi)般廠家(jia)都是(shi)給(gei)出一(yi)(yi)個參(can)考(kao)時間(jian)（例如：85度(du)2000小時），保證電(dian)(dian)容(rong)(rong)壽(shou)(shou)(shou)命(ming)(ming)在(zai)85度(du)的(de)(de)環境(jing)溫度(du)下壽(shou)(shou)(shou)命(ming)(ming)大(da)于(yu)2000小時，但(dan)是(shi)我們(men)(men)實際使(shi)用(yong)(yong)往往可(ke)以(yi)(yi)達到(dao)3-5年，有(you)時甚至能(neng)達到(dao)8-10年以(yi)(yi)上。實際在(zai)使(shi)用(yong)(yong)時，溫度(du)、電(dian)(dian)壓還有(you)我們(men)(men)每天的(de)(de)使(shi)用(yong)(yong)時間(jian)等都不(bu)(bu)一(yi)(yi)樣，所以(yi)(yi)有(you)很多的(de)(de)設(she)備使(shi)用(yong)(yong)幾十年還是(shi)好的(de)(de)，說明電(dian)(dian)容(rong)(rong)壽(shou)(shou)(shou)命(ming)(ming)是(shi)可(ke)以(yi)(yi)達到(dao)15-20年的(de)(de)，但(dan)是(shi)這(zhe)不(bu)(bu)是(shi)一(yi)(yi)定的(de)(de)，有(you)的(de)(de)電(dian)(dian)容(rong)(rong)使(shi)用(yong)(yong)一(yi)(yi)段時間(jian)就會(hui)失效。當然，電(dian)(dian)容(rong)(rong)本身的(de)(de)質量(liang)也是(shi)很重要的(de)(de)

隨著封裝(zhuang)(zhuang)(zhuang)形式的(de)(de)(de)不同(tong)(tong)，NPO電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)特(te)性和(he)介損特(te)性也(ye)不同(tong)(tong)，大封裝(zhuang)(zhuang)(zhuang)尺寸比(bi)小封裝(zhuang)(zhuang)(zhuang)尺寸具有(you)更好(hao)的(de)(de)(de)頻(pin)率(lv)特(te)性。COG電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)適用于振(zhen)蕩(dang)器(qi)(qi)(qi)、諧振(zhen)器(qi)(qi)(qi)槽(cao)路電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)和(he)高(gao)頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)的(de)(de)(de)耦合電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)。風(feng)華貼片(pian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)X7R/X5R，X7R/X5R電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)是一(yi)種穩定溫度下(xia)的(de)(de)(de)陶(tao)瓷(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)。在(zai)(zai)-55℃至125℃時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)的(de)(de)(de)容(rong)(rong)(rong)(rong)(rong)量(liang)變(bian)(bian)(bian)(bian)化為15%，應(ying)注意(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)容(rong)(rong)(rong)(rong)(rong)量(liang)變(bian)(bian)(bian)(bian)化的(de)(de)(de)非線性。X7R/X5R電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)的(de)(de)(de)容(rong)(rong)(rong)(rong)(rong)量(liang)在(zai)(zai)不同(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓、不同(tong)(tong)頻(pin)率(lv)的(de)(de)(de)情況下(xia)都會有(you)不同(tong)(tong)的(de)(de)(de)變(bian)(bian)(bian)(bian)化，其變(bian)(bian)(bian)(bian)化也(ye)會隨時(shi)間而變(bian)(bian)(bian)(bian)化，大約每10年(nian)(nian)有(you)1%的(de)(de)(de)變(bian)(bian)(bian)(bian)化，表現(xian)為10年(nian)(nian)約有(you)5%的(de)(de)(de)變(bian)(bian)(bian)(bian)化。X7R/X5R電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)主要(yao)用于要(yao)求較(jiao)低(di)的(de)(de)(de)工業應(ying)用中(zhong)，在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓變(bian)(bian)(bian)(bian)化可(ke)接受的(de)(de)(de)情況下(xia)，也(ye)可(ke)作容(rong)(rong)(rong)(rong)(rong)量(liang)變(bian)(bian)(bian)(bian)化。其主要(yao)特(te)點(dian)是在(zai)(zai)相同(tong)(tong)體積下(xia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)量(liang)可(ke)做得更大。風(feng)華電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)專(zhuan)(zhuan)業的(de)(de)(de)技(ji)(ji)術(shu)團隊可(ke)以為客戶提供更加專(zhuan)(zhuan)業化的(de)(de)(de)技(ji)(ji)術(shu)支持(chi)和(he)服務。

風(feng)(feng)華(hua)貼(tie)片電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的耐壓系數為多(duo)少？風(feng)(feng)華(hua)貼(tie)片電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的耐壓分檔為6.3V，10V，16V，25V，50V100V200V250V等，風(feng)(feng)華(hua)貼(tie)片電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)容(rong)(rong)(rong)(rong)量(liang)單位一般用(yong)微(wei)法(fa)(uf)表(biao)示如1uF=1微(wei)法(fa)，有(you)些(xie)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)用(yong)“R”表(biao)示小(xiao)數點，如R47表(biao)示0.47微(wei)法(fa)。在(zai)(zai)選購(gou)時(shi)一定要有(you)足(zu)夠的容(rong)(rong)(rong)(rong)量(liang)來進(jin)行使用(yong)。風(feng)(feng)華(hua)貼(tie)片電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)封裝規(gui)格是(shi)什么呢？風(feng)(feng)華(hua)貼(tie)片電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的封裝大小(xiao)有(you)哪些(xie)呢？一般小(xiao)體積都是(shi)做小(xiao)耐壓，大體積可做高(gao)耐壓，體積大小(xiao)也要根據線(xian)路(lu)(lu)板的設計而進(jin)行購(gou)買(mai)。風(feng)(feng)華(hua)貼(tie)片電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的多(duo)層陶瓷電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器是(shi)屬于無極性(xing)的，可以使用(yong)在(zai)(zai)存在(zai)(zai)非常高(gao)的紋(wen)波(bo)電(dian)(dian)(dian)路(lu)(lu)或交流電(dian)(dian)(dian)路(lu)(lu)。同(tong)時(shi)，即使是(shi)擊穿時(shi)，也不(bu)會燃(ran)燒(shao)爆破(po)，安(an)全性(xing)高(gao)。風(feng)(feng)華(hua)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的產品符合國際標(biao)準，并經過嚴格的質量(liang)控(kong)制和測試。南(nan)京風(feng)(feng)華(hua)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)代(dai)理商(shang)

風華電容的加工技術精湛，堅(jian)固(gu)厚實(shi)的金(jin)屬外(wai)殼使其(qi)使用壽(shou)命更長。福州(zhou)風華高科電容

高(gao)(gao)溫、高(gao)(gao)濕(shi)環(huan)境對(dui)電(dian)(dian)(dian)(dian)容器參數惡化的(de)(de)影(ying)響極(ji)為(wei)明顯。經烘(hong)干(gan)去濕(shi)后(hou)電(dian)(dian)(dian)(dian)容器的(de)(de)電(dian)(dian)(dian)(dian)性(xing)(xing)能可(ke)獲改善，但是(shi)水分子(zi)(zi)電(dian)(dian)(dian)(dian)解的(de)(de)后(hou)果(guo)是(shi)無法根(gen)除的(de)(de)。例如，電(dian)(dian)(dian)(dian)容器的(de)(de)工作(zuo)(zuo)于高(gao)(gao)溫條件下，水分子(zi)(zi)在電(dian)(dian)(dian)(dian)場(chang)作(zuo)(zuo)用下電(dian)(dian)(dian)(dian)解為(wei)氫(qing)離(li)子(zi)(zi)（H+）和氫(qing)氧(yang)根(gen)離(li)子(zi)(zi)（OH-），引線根(gen)部(bu)產生電(dian)(dian)(dian)(dian)化學(xue)腐蝕。即使(shi)(shi)烘(hong)干(gan)去濕(shi)，也不可(ke)能使(shi)(shi)引線復原。離(li)子(zi)(zi)遷移可(ke)嚴重(zhong)破壞正電(dian)(dian)(dian)(dian)極(ji)表(biao)面銀層(ceng)，引線焊點與電(dian)(dian)(dian)(dian)極(ji)表(biao)面銀層(ceng)之間，間隔著具有半導體性(xing)(xing)質(zhi)的(de)(de)氧(yang)化銀，使(shi)(shi)無介質(zhi)電(dian)(dian)(dian)(dian)容器的(de)(de)等效串聯電(dian)(dian)(dian)(dian)阻增大，金屬(shu)部(bu)分損(sun)耗增加，電(dian)(dian)(dian)(dian)容器的(de)(de)損(sun)耗角正切值(zhi)明顯上升。福州(zhou)風華高(gao)(gao)科電(dian)(dian)(dian)(dian)容

深(shen)圳市柯(ke)(ke)信(xin)(xin)長(chang)隆(long)科技(ji)(ji)有限公(gong)司致(zhi)力(li)于(yu)電(dian)子元器件，以科技(ji)(ji)創新(xin)實(shi)現(xian)高質(zhi)量(liang)管(guan)理的追求(qiu)。柯(ke)(ke)信(xin)(xin)長(chang)隆(long)深(shen)耕行業多年，始終以客(ke)戶(hu)的需(xu)求(qiu)為向導，為客(ke)戶(hu)提供高質(zhi)量(liang)的電(dian)容，電(dian)阻，D電(dian)感。柯(ke)(ke)信(xin)(xin)長(chang)隆(long)始終以本分踏(ta)實(shi)的精神和(he)必勝的信(xin)(xin)念，影響并帶動團隊取得(de)成功(gong)。柯(ke)(ke)信(xin)(xin)長(chang)隆(long)創始人(ren)馬松(song)武，始終關注客(ke)戶(hu)，創新(xin)科技(ji)(ji)，竭誠為客(ke)戶(hu)提供良好的服務(wu)。

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