電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)作用三中(zhong)(zhong)(zhong)(zhong)(zhong)和：用在中(zhong)(zhong)(zhong)(zhong)(zhong)和電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)稱為(wei)中(zhong)(zhong)(zhong)(zhong)(zhong)和電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)。在收(shou)音(yin)機高(gao)頻和中(zhong)(zhong)(zhong)(zhong)(zhong)頻放大器(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)(dian)視機高(gao)頻放大器(qi)(qi)中(zhong)(zhong)(zhong)(zhong)(zhong)，采(cai)用這種(zhong)中(zhong)(zhong)(zhong)(zhong)(zhong)和電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，以消除自激(ji)。定(ding)(ding)時：用在定(ding)(ding)時電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)稱為(wei)定(ding)(ding)時電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)。在需要(yao)通過電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)充電(dian)(dian)(dian)(dian)(dian)(dian)、放電(dian)(dian)(dian)(dian)(dian)(dian)進(jin)行時間控制的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)(zhong)(zhong)(zhong)使用定(ding)(ding)時電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)起(qi)控制時間常數(shu)大小的(de)(de)(de)作用。積分：用在積分電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)稱為(wei)積分電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)。在電(dian)(dian)(dian)(dian)(dian)(dian)勢場(chang)(chang)掃描的(de)(de)(de)同步分離電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)(zhong)(zhong)(zhong)，采(cai)用這種(zhong)積分電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，可(ke)以從場(chang)(chang)復合同步信號中(zhong)(zhong)(zhong)(zhong)(zhong)取出(chu)場(chang)(chang)同步信號。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)(de)(de)額定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓為(wei)在比(bi)(bi)較低環境溫(wen)度(du)和額定(ding)(ding)環境溫(wen)度(du)下可(ke)連續加在電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)的(de)(de)(de)比(bi)(bi)較高(gao)直流電(dian)(dian)(dian)(dian)(dian)(dian)壓。吉林薄膜微調(diao)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)封裝

瓷(ci)片(pian)電(dian)(dian)(dian)容(rong)(rong)(rong)(ceramiccapacitor)是一種(zhong)用陶瓷(ci)材(cai)料作介質(zhi)，在(zai)(zai)(zai)陶瓷(ci)表面涂覆一層金屬(shu)薄膜，再經(jing)高(gao)(gao)(gao)溫燒結(jie)后(hou)作為(wei)電(dian)(dian)(dian)極而成(cheng)的電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)。通(tong)常用于高(gao)(gao)(gao)穩(wen)定(ding)振(zhen)蕩回(hui)路(lu)(lu)中(zhong)，作為(wei)回(hui)路(lu)(lu)、旁(pang)路(lu)(lu)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)及(ji)墊整電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)。瓷(ci)片(pian)電(dian)(dian)(dian)容(rong)(rong)(rong)分高(gao)(gao)(gao)頻(pin)瓷(ci)介和低頻(pin)瓷(ci)介兩(liang)種(zhong)。具有小的正電(dian)(dian)(dian)容(rong)(rong)(rong)溫度系數的電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)，用于高(gao)(gao)(gao)穩(wen)定(ding)振(zhen)蕩回(hui)路(lu)(lu)中(zhong)，作為(wei)回(hui)路(lu)(lu)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)及(ji)墊整電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)。低頻(pin)瓷(ci)介電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)限于在(zai)(zai)(zai)工(gong)作頻(pin)率(lv)較(jiao)低的回(hui)路(lu)(lu)中(zhong)作旁(pang)路(lu)(lu)或(huo)(huo)隔直(zhi)流(liu)用，或(huo)(huo)對(dui)穩(wen)定(ding)性和損耗要求不高(gao)(gao)(gao)的場合〈包括高(gao)(gao)(gao)頻(pin)在(zai)(zai)(zai)內〉。這(zhe)種(zhong)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)不宜使(shi)用在(zai)(zai)(zai)脈(mo)(mo)沖電(dian)(dian)(dian)路(lu)(lu)中(zhong)，因(yin)為(wei)它們易于被脈(mo)(mo)沖電(dian)(dian)(dian)壓擊穿。遼寧貼片(pian)電(dian)(dian)(dian)容(rong)(rong)(rong)測試鉭電(dian)(dian)(dian)容(rong)(rong)(rong)由于介質(zhi)層是由陽(yang)極金屬(shu)在(zai)(zai)(zai)電(dian)(dian)(dian)解(jie)液(ye)中(zhong)氧(yang)化而成(cheng)。

鋁(lv)電解(jie)(jie)(jie)電容(rong)，鋁(lv)電解(jie)(jie)(jie)電容(rong)是由(you)鋁(lv)圓筒做負(fu)極，里面(mian)裝有(you)(you)液體電解(jie)(jie)(jie)質(zhi)，插入(ru)一片彎曲(qu)的(de)鋁(lv)帶做正(zheng)極制成(cheng)。還需要經過直流電壓處理，使(shi)正(zheng)極片上形成(cheng)一層(ceng)氧化(hua)膜(mo)做介質(zhi)。它的(de)特點是容(rong)量大(da)(da)，但是漏(lou)電大(da)(da)，穩定(ding)性差(cha)，有(you)(you)正(zheng)負(fu)極性，適(shi)宜(yi)用(yong)于電源濾波或者低頻電路中(zhong)。使(shi)用(yong)的(de)時候，正(zheng)負(fu)極不要接反(fan)。2010年全(quan)球產值為52億美(mei)元(yuan)，過去7年的(de)平均(jun)增(zeng)長率為4%-5%，預計到2012年能達到55億美(mei)元(yuan)的(de)市場規(gui)模，至2015年達到60億美(mei)元(yuan)左右。從全(quan)球鋁(lv)電解(jie)(jie)(jie)電容(rong)交貨期(qi)看，2010年以來出現(xian)了明顯的(de)延長現(xian)象，這(zhe)在很大(da)(da)程度上暗示著行業正(zheng)在步入(ru)快速增(zeng)長通道。

電(dian)(dian)(dian)(dian)(dian)(dian)池自(zi)(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)是(shi)(shi)指(zhi)在(zai)開路狀態(tai)下電(dian)(dian)(dian)(dian)(dian)(dian)池存儲(chu)電(dian)(dian)(dian)(dian)(dian)(dian)荷的(de)(de)(de)(de)保(bao)持能力。鋰(li)離子電(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)自(zi)(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)類型可分為物理自(zi)(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)和化學(xue)自(zi)(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)(dian)池單(dan)體通過(guo)串(chuan)聯(lian)、并聯(lian)的(de)(de)(de)(de)方式組(zu)(zu)(zu)成模(mo)組(zu)(zu)(zu)，若模(mo)組(zu)(zu)(zu)內單(dan)體自(zi)(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)一致性差，則(ze)會導(dao)致模(mo)組(zu)(zu)(zu)在(zai)存儲(chu)一段時間后(hou)出現(xian)(xian)(xian)內部單(dan)體端電(dian)(dian)(dian)(dian)(dian)(dian)壓不一致的(de)(de)(de)(de)現(xian)(xian)(xian)象(xiang)，致使模(mo)組(zu)(zu)(zu)在(zai)充放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程中出現(xian)(xian)(xian)部分單(dan)體已達(da)到目標電(dian)(dian)(dian)(dian)(dian)(dian)壓，而(er)另一部分單(dan)體仍處于較(jiao)高或較(jiao)低電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)(de)(de)現(xian)(xian)(xian)象(xiang)，導(dao)致單(dan)體過(guo)充電(dian)(dian)(dian)(dian)(dian)(dian)或過(guo)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)，甚至產生安全問(wen)題，這也是(shi)(shi)對模(mo)組(zu)(zu)(zu)電(dian)(dian)(dian)(dian)(dian)(dian)壓均衡能力的(de)(de)(de)(de)一種(zhong)挑戰。自(zi)(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)是(shi)(shi)鋰(li)離子電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器的(de)(de)(de)(de)一項(xiang)重要性能指(zhi)標。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)的(de)(de)(de)(de)損耗與(yu)頻率范圍、介質(zhi)、電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)、電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)金屬部分的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻等有(you)關。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)主要參(can)數(1)標(biao)稱(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)，為(wei)標(biao)志在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)上的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)。但(dan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)實際電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過程(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過程(cheng)(cheng)標(biao)稱(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)是(shi)有(you)(you)偏差(cha)的(de)(de)，精度(du)等級與(yu)允許誤差(cha)有(you)(you)對應(ying)關系。一(yi)般電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)常用(yong)Ⅰ、Ⅱ、Ⅲ級，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)用(yong)Ⅳ、Ⅴ、Ⅵ級表(biao)示容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)精度(du)，根(gen)據用(yong)途選取。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)的(de)(de)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)值，取決(jue)于在(zai)(zai)交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)下工作(zuo)(zuo)(zuo)時所(suo)呈現的(de)(de)阻抗(kang)，隨(sui)著工作(zuo)(zuo)(zuo)頻(pin)率、溫度(du)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)以及測量(liang)(liang)方法(fa)的(de)(de)變化(hua)，容(rong)(rong)(rong)(rong)(rong)(rong)(rong)值會隨(sui)之變化(hua)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)的(de)(de)單位為(wei)F（法(fa)）。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)既然(ran)是(shi)一(yi)種儲存(cun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)“容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)”，就有(you)(you)“容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)”大小(xiao)的(de)(de)問題。為(wei)了衡量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)儲存(cun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)的(de)(de)能力，確定了電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)這個(ge)物理(li)量(liang)(liang)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)必須在(zai)(zai)外加電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)作(zuo)(zuo)(zuo)用(yong)下才能儲存(cun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)。不同(tong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)作(zuo)(zuo)(zuo)用(yong)下儲存(cun)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)量(liang)(liang)也(ye)可(ke)能不相同(tong)。鉭(tan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)器(qi)(qi)(qi)工作(zuo)(zuo)(zuo)過程(cheng)(cheng)中，具有(you)(you)自動修補(bu)或隔絕氧化(hua)膜中的(de)(de)疵(ci)點(dian)所(suo)在(zai)(zai)的(de)(de)性能。山(shan)東獨石(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)(rong)廠家

常用的固定電(dian)容工作電(dian)壓有6.3V、10V、16V、25V、50V、63V、100V、200V。吉(ji)林(lin)薄(bo)膜微調電(dian)容封裝(zhuang)

在(zai)直流電(dian)(dian)(dian)路(lu)中(zhong)(zhong)，電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是相當于(yu)(yu)斷路(lu)的(de)(de)(de)(de)(de)(de)(de)。電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是一種能夠(gou)儲藏(zang)電(dian)(dian)(dian)荷(he)的(de)(de)(de)(de)(de)(de)(de)元(yuan)件，也是常用的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)子元(yuan)件之(zhi)一。這(zhe)(zhe)得(de)從電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)(de)(de)(de)(de)結構上(shang)說起(qi)。簡單的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是由兩端的(de)(de)(de)(de)(de)(de)(de)極(ji)板和中(zhong)(zhong)間的(de)(de)(de)(de)(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)(dian)介質(zhi)(zhi)（包括空氣）構成的(de)(de)(de)(de)(de)(de)(de)。通(tong)電(dian)(dian)(dian)后，極(ji)板帶電(dian)(dian)(dian)，形成電(dian)(dian)(dian)壓(ya)(ya)（電(dian)(dian)(dian)勢差），但是由于(yu)(yu)中(zhong)(zhong)間的(de)(de)(de)(de)(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)物(wu)質(zhi)(zhi)，所以(yi)整個電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)是不導電(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)。不過(guo)(guo)，這(zhe)(zhe)樣的(de)(de)(de)(de)(de)(de)(de)情況(kuang)是在(zai)沒有超過(guo)(guo)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)(de)(de)(de)(de)(de)(de)臨界電(dian)(dian)(dian)壓(ya)(ya)（擊(ji)穿(chuan)電(dian)(dian)(dian)壓(ya)(ya)）的(de)(de)(de)(de)(de)(de)(de)前提條件下(xia)的(de)(de)(de)(de)(de)(de)(de)。我(wo)們(men)知道，任何物(wu)質(zhi)(zhi)都(dou)是相對(dui)絕(jue)(jue)緣(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)，當物(wu)質(zhi)(zhi)兩端的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)壓(ya)(ya)加(jia)大到(dao)一定程度(du)后，物(wu)質(zhi)(zhi)都(dou)是可以(yi)導電(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)，我(wo)們(men)稱這(zhe)(zhe)個電(dian)(dian)(dian)壓(ya)(ya)為擊(ji)穿(chuan)電(dian)(dian)(dian)壓(ya)(ya)。電(dian)(dian)(dian)容(rong)(rong)(rong)也不例(li)外(wai)，電(dian)(dian)(dian)容(rong)(rong)(rong)被(bei)擊(ji)穿(chuan)后，就(jiu)不是絕(jue)(jue)緣(yuan)(yuan)體(ti)了。不過(guo)(guo)在(zai)中(zhong)(zhong)學階段，這(zhe)(zhe)樣的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)壓(ya)(ya)在(zai)電(dian)(dian)(dian)路(lu)中(zhong)(zhong)是見不到(dao)的(de)(de)(de)(de)(de)(de)(de)，所以(yi)都(dou)是在(zai)擊(ji)穿(chuan)電(dian)(dian)(dian)壓(ya)(ya)以(yi)下(xia)工作(zuo)的(de)(de)(de)(de)(de)(de)(de)，可以(yi)被(bei)當做絕(jue)(jue)緣(yuan)(yuan)體(ti)看(kan)。吉林薄(bo)膜微調電(dian)(dian)(dian)容(rong)(rong)(rong)封裝

上海來明(ming)電(dian)(dian)(dian)子有(you)限公(gong)司(si)是以(yi)提(ti)供TVS、ESD、MOV，放(fang)電(dian)(dian)(dian)管、保險(xian)絲、繼電(dian)(dian)(dian)器(qi)，二三(san)極管MOS管、晶(jing)振，NTC，PPTC，電(dian)(dian)(dian)容為主的(de)有(you)限責(ze)任公(gong)司(si)（自然），來明(ming)電(dian)(dian)(dian)子是我國電(dian)(dian)(dian)子元(yuan)器(qi)件技術(shu)的(de)研究和(he)標準制定(ding)的(de)重要參(can)與者和(he)貢獻者。來明(ming)電(dian)(dian)(dian)子致力于構建電(dian)(dian)(dian)子元(yuan)器(qi)件自主創新的(de)競(jing)爭力，來明(ming)電(dian)(dian)(dian)子將(jiang)以(yi)精良(liang)的(de)技術(shu)、優異的(de)產品(pin)性能和(he)完善的(de)售后服務，滿足國內外廣大客(ke)戶的(de)需求(qiu)。

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