它們有著(zhu)各自(zi)獨(du)特的(de)(de)“名字”和(he)“身(shen)份標識”。***，就(jiu)讓我們一(yi)起(qi)來解(jie)讀(du)那些常見電(dian)(dian)(dian)(dian)子元(yuan)件(jian)縮寫的(de)(de)含義，**電(dian)(dian)(dian)(dian)路板上的(de)(de)“暗語”。首(shou)先來看(kan)(kan)看(kan)(kan)“Chip”，它**著(zhu)片狀元(yuan)件(jian)，是電(dian)(dian)(dian)(dian)阻、電(dian)(dian)(dian)(dian)容、電(dian)(dian)(dian)(dian)感(gan)等元(yuan)件(jian)的(de)(de)常見封裝形式(shi)。就(jiu)像城市里整齊排(pai)列(lie)的(de)(de)小房子，這些小小的(de)(de)片狀元(yuan)件(jian)雖(sui)不起(qi)眼，卻(que)在(zai)電(dian)(dian)(dian)(dian)路中起(qi)著(zhu)至(zhi)(zhi)關(guan)重(zhong)要(yao)的(de)(de)作用。“MLD”即MoldedBody，指(zhi)模(mo)制(zhi)本(ben)體元(yuan)件(jian)，比如(ru)(ru)鉭電(dian)(dian)(dian)(dian)容、二(er)極管等。它們被精(jing)(jing)心包(bao)裹在(zai)特定的(de)(de)外(wai)殼中，如(ru)(ru)同穿上了(le)一(yi)層堅固的(de)(de)鎧甲，保障元(yuan)件(jian)在(zai)復雜環(huan)境(jing)下穩定工(gong)作。2025-06-16731電(dian)(dian)(dian)(dian)子采(cai)購必看(kan)(kan)！電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)選(xuan)型(xing)(xing)這5個(ge)(ge)坑，90%的(de)(de)人(ren)都踩過(guo)！在(zai)電(dian)(dian)(dian)(dian)子元(yuan)器(qi)(qi)件(jian)的(de)(de)采(cai)購工(gong)作中，電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)雖(sui)小，卻(que)至(zhi)(zhi)關(guan)重(zhong)要(yao)。一(yi)旦選(xuan)型(xing)(xing)不當，輕(qing)則(ze)設(she)備(bei)(bei)性(xing)(xing)能不佳，重(zhong)則(ze)導致整個(ge)(ge)項目進度延誤(wu)。***就(jiu)為大家揭(jie)秘電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)選(xuan)型(xing)(xing)時常見的(de)(de)5個(ge)(ge)大坑，助你避開雷(lei)區！坑一(yi)：忽視精(jing)(jing)度需(xu)(xu)求，盲目追(zhui)求**很多(duo)人(ren)認為電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)只要(yao)能調節電(dian)(dian)(dian)(dian)流(liu)就(jiu)行，卻(que)忽略了(le)精(jing)(jing)度的(de)(de)重(zhong)要(yao)性(xing)(xing)。例如(ru)(ru)，在(zai)**設(she)備(bei)(bei)、精(jing)(jing)密儀器(qi)(qi)中，需(xu)(xu)要(yao)精(jing)(jing)確控制(zhi)電(dian)(dian)(dian)(dian)流(liu)，此時應選(xuan)擇高(gao)精(jing)(jing)度的(de)(de)陶(tao)瓷電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)（精(jing)(jing)度可(ke)達±）；而(er)普(pu)通消費電(dian)(dian)(dian)(dian)子，如(ru)(ru)玩(wan)具(ju)、小型(xing)(xing)音響，碳膜電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)（精(jing)(jing)度±5%）即可(ke)滿(man)足需(xu)(xu)求。若盲目追(zhui)求**選(xuan)擇低精(jing)(jing)度電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)器(qi)(qi)，可(ke)能導致設(she)備(bei)(bei)參數偏(pian)差，影響**終產品質量。坑二(er)：不考(kao)慮使用環(huan)境(jing)。插件(jian)可(ke)調電(dian)(dian)(dian)(dian)容（DIP）有陶(tao)瓷與薄膜介質之分，高(gao)頻場(chang)景(jing)多(duo)選(xuan)用陶(tao)瓷材(cai)質型(xing)(xing)號。貴州(zhou)貼片式(shi)可(ke)調電(dian)(dian)(dian)(dian)容質量檢測

工(gong)業(ye)(ye)控(kong)制(zhi)用可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)有(you)(you)PVC介(jie)質(zhi)(zhi)(zhi)型號(hao)，在(zai)低(di)(di)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)性(xing)價比優(you)(you)于(yu)陶(tao)瓷類(lei)型。工(gong)業(ye)(ye)控(kong)制(zhi)設備（如PLC、變頻(pin)(pin)(pin)器(qi)(qi)、傳感(gan)(gan)器(qi)(qi)模(mo)塊）的(de)(de)(de)(de)(de)多數電(dian)(dian)(dian)(dian)路工(gong)作在(zai)低(di)(di)頻(pin)(pin)(pin)頻(pin)(pin)(pin)段（通(tong)常(chang)低(di)(di)于(yu)1MHz），對(dui)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)(de)高(gao)頻(pin)(pin)(pin)性(xing)能要求較低(di)(di)，而PVC（聚氯(lv)乙烯(xi)）介(jie)質(zhi)(zhi)(zhi)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)憑借成本低(di)(di)、容(rong)(rong)(rong)(rong)量(liang)范圍(wei)大(da)的(de)(de)(de)(de)(de)優(you)(you)勢(shi)，在(zai)這類(lei)低(di)(di)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)展現(xian)出更高(gao)的(de)(de)(de)(de)(de)性(xing)價比。PVC介(jie)質(zhi)(zhi)(zhi)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)以PVC薄膜為介(jie)質(zhi)(zhi)(zhi)，其介(jie)電(dian)(dian)(dian)(dian)常(chang)數適(shi)中(zhong)(zhong)(zhong)，雖然高(gao)頻(pin)(pin)(pin)損耗(hao)(hao)較高(gao)，但在(zai)低(di)(di)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)損耗(hao)(hao)影響可(ke)(ke)忽(hu)略不計，且PVC材料價格低(di)(di)廉，生產(chan)工(gong)藝簡單，使得這類(lei)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)(de)成本只有(you)(you)陶(tao)瓷可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)(de)1/3-1/2。同時，PVC介(jie)質(zhi)(zhi)(zhi)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)(de)容(rong)(rong)(rong)(rong)量(liang)范圍(wei)大(da)，可(ke)(ke)實現(xian)100pF-10000pF的(de)(de)(de)(de)(de)調(diao)(diao)(diao)(diao)(diao)節(jie)(jie)，遠(yuan)超(chao)陶(tao)瓷可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（通(tong)常(chang)**大(da)容(rong)(rong)(rong)(rong)量(liang)小于(yu)200pF），能滿足工(gong)業(ye)(ye)控(kong)制(zhi)低(di)(di)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)大(da)容(rong)(rong)(rong)(rong)量(liang)調(diao)(diao)(diao)(diao)(diao)節(jie)(jie)的(de)(de)(de)(de)(de)需求，例(li)如在(zai)變頻(pin)(pin)(pin)器(qi)(qi)的(de)(de)(de)(de)(de)濾(lv)波(bo)(bo)電(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)，需通(tong)過1000pF-5000pF的(de)(de)(de)(de)(de)容(rong)(rong)(rong)(rong)量(liang)調(diao)(diao)(diao)(diao)(diao)節(jie)(jie)來抑制(zhi)低(di)(di)頻(pin)(pin)(pin)諧波(bo)(bo)干擾(rao)；在(zai)傳感(gan)(gan)器(qi)(qi)信號(hao)調(diao)(diao)(diao)(diao)(diao)理電(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)，通(tong)過調(diao)(diao)(diao)(diao)(diao)整PVC介(jie)質(zhi)(zhi)(zhi)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)(de)容(rong)(rong)(rong)(rong)量(liang)，優(you)(you)化RC濾(lv)波(bo)(bo)電(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)(de)截止頻(pin)(pin)(pin)率(lv)，確保傳感(gan)(gan)器(qi)(qi)輸出信號(hao)的(de)(de)(de)(de)(de)穩定性(xing)。此外(wai)，PVC介(jie)質(zhi)(zhi)(zhi)具有(you)(you)良好的(de)(de)(de)(de)(de)柔韌性(xing)和(he)絕緣(yuan)性(xing)，PVC介(jie)質(zhi)(zhi)(zhi)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)(de)(de)(de)(de)機械結(jie)構(gou)簡單，調(diao)(diao)(diao)(diao)(diao)節(jie)(jie)旋鈕的(de)(de)(de)(de)(de)手感(gan)(gan)順滑，適(shi)合工(gong)業(ye)(ye)現(xian)場的(de)(de)(de)(de)(de)手動(dong)調(diao)(diao)(diao)(diao)(diao)試(shi)操作，且耐沖擊、抗震動(dong)性(xing)能較好，能適(shi)應工(gong)業(ye)(ye)控(kong)制(zhi)設備的(de)(de)(de)(de)(de)工(gong)作環境（如工(gong)廠車間的(de)(de)(de)(de)(de)機械震動(dong)、粉塵環境）。貴州(zhou)大(da)功率(lv)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)路設計全新原裝 STC3MA06-T1 貼片 4.5x3.2mm SMD 電(dian)(dian)(dian)(dian)位器(qi)(qi)可(ke)(ke)調(diao)(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong).

    外(wai)(wai)(wai)觀檢查(cha)標(biao)(biao)(biao)識(shi)：質(zhi)量(liang)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)(biao)識(shi)通(tong)(tong)常(chang)(chang)清(qing)晰、完整、規(gui)(gui)(gui)(gui)范，印刷(shua)(shua)質(zhi)量(liang)高，字(zi)跡不會模糊、褪色或有(you)殘(can)缺(que)。包(bao)括(kuo)品牌標(biao)(biao)(biao)志、型(xing)號、規(gui)(gui)(gui)(gui)格參(can)數(shu)(shu)等(deng)(deng)信(xin)息都(dou)應準(zhun)確無誤(wu)地標(biao)(biao)(biao)注在(zai)(zai)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)外(wai)(wai)(wai)殼上。例如，一些**品牌的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)，其商標(biao)(biao)(biao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)印刷(shua)(shua)字(zi)體和(he)圖案(an)(an)有(you)特定的(de)(de)(de)(de)(de)(de)(de)(de)(de)設計和(he)規(gui)(gui)(gui)(gui)范，假(jia)冒(mao)(mao)產(chan)品的(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)(biao)識(shi)可能會存在(zai)(zai)字(zi)體不標(biao)(biao)(biao)準(zhun)、圖案(an)(an)粗(cu)糙等(deng)(deng)問題(ti)。封(feng)裝(zhuang)工藝(yi)：仔細(xi)觀察電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)封(feng)裝(zhuang)工藝(yi)。質(zhi)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外(wai)(wai)(wai)殼通(tong)(tong)常(chang)(chang)做工精細(xi)，表面光滑(hua)，沒(mei)有(you)明(ming)顯的(de)(de)(de)(de)(de)(de)(de)(de)(de)瑕(xia)疵(ci)、毛(mao)刺或裂縫。外(wai)(wai)(wai)殼的(de)(de)(de)(de)(de)(de)(de)(de)(de)材質(zhi)也會符(fu)合相應的(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)(biao)準(zhun)，具有(you)一定的(de)(de)(de)(de)(de)(de)(de)(de)(de)強度(du)和(he)質(zhi)感。例如，質(zhi)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)外(wai)(wai)(wai)殼可能采用耐高溫、耐磨損(sun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)塑料或金(jin)屬材質(zhi)，而(er)假(jia)冒(mao)(mao)產(chan)品可能使用劣質(zhi)材料，導致外(wai)(wai)(wai)殼質(zhi)地較(jiao)差(cha)。內部結構查(cha)看(kan)電(dian)(dian)(dian)(dian)阻(zu)體：打(da)開電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)（如果允許的(de)(de)(de)(de)(de)(de)(de)(de)(de)話(hua)2025-05-09775伯(bo)恩(en)斯(si)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)規(gui)(gui)(gui)(gui)格說明(ming)和(he)常(chang)(chang)見故障(zhang)通(tong)(tong)常(chang)(chang)在(zai)(zai)使用伯(bo)恩(en)斯(si)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)之前，伯(bo)恩(en)斯(si)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)引(yin)腳(jiao)作用是(shi)什么(me)呢?建議大家先檢查(cha)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)計引(yin)腳(jiao)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)引(yin)出端子是(shi)否松動以(yi)(yi)及觸點(dian)是(shi)否良好可靠。以(yi)(yi)免影(ying)響設備(bei)電(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)正常(chang)(chang)工作或者(zhe)導致電(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)其他組件(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)損(sun)壞。對不同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)規(gui)(gui)(gui)(gui)格型(xing)號以(yi)(yi)及功能等(deng)(deng)區域(yu)，所使用到的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)值大小(xiao)、尺寸大小(xiao)、旋轉柄等(deng)(deng)都(dou)會出現不同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)參(can)數(shu)(shu)，我們要依據設備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)需求來選用合適規(gui)(gui)(gui)(gui)格型(xing)號的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)。伯(bo)恩(en)斯(si)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)安裝(zhuang)在(zai)(zai)電(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)時。

    當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)體(ti)的(de)(de)(de)(de)兩(liang)個(ge)(ge)固(gu)定(ding)觸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)之間外加(jia)一(yi)個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓時(shi)，通(tong)過滾(gun)動(dong)或(huo)滑(hua)動(dong)體(ti)系改(gai)動(dong)觸點在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)體(ti)上的(de)(de)(de)(de)方(fang)位，在(zai)(zai)動(dong)觸點與固(gu)定(ding)觸點之間便可(ke)(ke)(ke)得到一(yi)個(ge)(ge)與動(dong)觸點位置成必定(ding)聯系的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。不(bu)過目(mu)前可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)對于規格類(lei)(lei)型(xing)的(de)(de)(de)(de)產(chan)品(pin)(pin)區分是(shi)非常眾多，那么(me)大(da)家(jia)是(shi)否對于這(zhe)些規格的(de)(de)(de)(de)產(chan)品(pin)(pin)有(you)(you)所了解呢？不(bu)知道的(de)(de)(de)(de)話，以(yi)下(xia)為你(ni)們分享講下(xia)可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)的(de)(de)(de)(de)種(zhong)(zhong)類(lei)(lei)說明(ming)及結構特性介紹。可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)種(zhong)(zhong)類(lei)(lei)說明(ming)：常規一(yi)般電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)前綴(zhui)的(de)(de)(de)(de)字母規格則(ze)表示是(shi)規格類(lei)(lei)型(xing)不(bu)同的(de)(de)(de)(de)產(chan)品(pin)(pin)：1.字母“C”：固(gu)體(ti)&em2025-07-02676可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)和(he)(he)普通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)(de)差(cha)別(bie)可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)和(he)(he)一(yi)般電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)(de)外觀就有(you)(you)很大(da)的(de)(de)(de)(de)差(cha)別(bie)。可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)有(you)(you)一(yi)些獨特的(de)(de)(de)(de)特征，在(zai)(zai)線路板中可(ke)(ke)(ke)以(yi)很容(rong)易識別(bie)出可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)。***，可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)比(bi)普通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)要(yao)大(da)，而(er)且在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中可(ke)(ke)(ke)變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)比(bi)較少，在(zai)(zai)線路板里面很容(rong)找到可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)。第(di)(di)二(er)，可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)有(you)(you)三個(ge)(ge)引(yin)(yin)(yin)(yin)腳，而(er)且這(zhe)三個(ge)(ge)引(yin)(yin)(yin)(yin)腳都(dou)有(you)(you)差(cha)別(bie)的(de)(de)(de)(de)，其(qi)中一(yi)根為動(dong)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳，其(qi)他(ta)兩(liang)跟是(shi)定(ding)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳。兩(liang)個(ge)(ge)定(ding)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳一(yi)般是(shi)可(ke)(ke)(ke)以(yi)互(hu)換(huan)使(shi)用的(de)(de)(de)(de)，但(dan)是(shi)動(dong)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳和(he)(he)定(ding)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳不(bu)能交(jiao)換(huan)使(shi)用。第(di)(di)三，可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)上會有(you)(you)一(yi)根調(diao)(diao)整(zheng)的(de)(de)(de)(de)旋轉口，用螺(luo)絲刀(dao)可(ke)(ke)(ke)以(yi)改(gai)變動(dong)片(pian)(pian)(pian)(pian)(pian)，進行阻(zu)(zu)(zu)(zu)(zu)值(zhi)(zhi)的(de)(de)(de)(de)調(diao)(diao)整(zheng)，第(di)(di)四，可(ke)(ke)(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)上可(ke)(ke)(ke)以(yi)看(kan)到他(ta)標注的(de)(de)(de)(de)阻(zu)(zu)(zu)(zu)(zu)值(zhi)(zhi)，阻(zu)(zu)(zu)(zu)(zu)值(zhi)(zhi)是(shi)指(zhi)兩(liang)個(ge)(ge)定(ding)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳之間的(de)(de)(de)(de)阻(zu)(zu)(zu)(zu)(zu)值(zhi)(zhi)，也就是(shi)定(ding)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳和(he)(he)動(dong)片(pian)(pian)(pian)(pian)(pian)引(yin)(yin)(yin)(yin)腳之間的(de)(de)(de)(de)**大(da)值(zhi)(zhi)。第(di)(di)五。STC3MD20-T1 韓國世華（SEHWA）貼片(pian)(pian)(pian)(pian)(pian)微(wei)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)（20PF，3×4mm封(feng)裝）容(rong)量(liang)范(fan)圍(wei)(wei)?20PF（可(ke)(ke)(ke)調(diao)(diao)范(fan)圍(wei)(wei)約(yue)10%~+50%）?.

電(dian)(dian)(dian)(dian)視(shi)(shi)接(jie)(jie)(jie)收(shou)(shou)(shou)器(qi)(qi)用(yong)Ф5陶(tao)(tao)瓷(ci)可(ke)(ke)調(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)（5-90P），能(neng)抵御震動并精(jing)確(que)(que)調(diao)(diao)(diao)(diao)節頻(pin)(pin)道(dao)頻(pin)(pin)率。電(dian)(dian)(dian)(dian)視(shi)(shi)接(jie)(jie)(jie)收(shou)(shou)(shou)器(qi)(qi)的(de)調(diao)(diao)(diao)(diao)諧(xie)電(dian)(dian)(dian)(dian)路需(xu)在(zai)接(jie)(jie)(jie)收(shou)(shou)(shou)不同電(dian)(dian)(dian)(dian)視(shi)(shi)頻(pin)(pin)道(dao)（如DTMB數字電(dian)(dian)(dian)(dian)視(shi)(shi)的(de)UHF頻(pin)(pin)段(duan)470MHz-862MHz）時，通過調(diao)(diao)(diao)(diao)整(zheng)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)改變(bian)電(dian)(dian)(dian)(dian)路諧(xie)振頻(pin)(pin)率，而Ф5陶(tao)(tao)瓷(ci)可(ke)(ke)調(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)（直徑5mm，容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)范圍(wei)5pF-90pF）則是適(shi)配該(gai)場(chang)景的(de)專有元件。其采(cai)用(yong)強(qiang)度(du)較(jiao)高陶(tao)(tao)瓷(ci)介(jie)質和金屬密封結構，外殼為耐沖擊的(de)陶(tao)(tao)瓷(ci)材質，內部極板與調(diao)(diao)(diao)(diao)節機構通過彈性(xing)組件連(lian)接(jie)(jie)(jie)，能(neng)有效抵御外界(jie)震動——即使在(zai)車載電(dian)(dian)(dian)(dian)視(shi)(shi)、戶外電(dian)(dian)(dian)(dian)視(shi)(shi)接(jie)(jie)(jie)收(shou)(shou)(shou)器(qi)(qi)等易(yi)受震動的(de)場(chang)景中，也能(neng)避免(mian)因(yin)震動導致(zhi)容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)偏移，確(que)(que)保(bao)頻(pin)(pin)道(dao)接(jie)(jie)(jie)收(shou)(shou)(shou)的(de)穩定(ding)性(xing)。從(cong)容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)調(diao)(diao)(diao)(diao)節特性(xing)來看，5pF-90pF的(de)范圍(wei)能(neng)覆(fu)蓋電(dian)(dian)(dian)(dian)視(shi)(shi)UHF頻(pin)(pin)段(duan)的(de)調(diao)(diao)(diao)(diao)諧(xie)需(xu)求，例如接(jie)(jie)(jie)收(shou)(shou)(shou)470MHz頻(pin)(pin)道(dao)時，配合10nH的(de)電(dian)(dian)(dian)(dian)感(gan)，根據諧(xie)振頻(pin)(pin)率公式計(ji)算需(xu)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)約為12pF，調(diao)(diao)(diao)(diao)節陶(tao)(tao)瓷(ci)可(ke)(ke)調(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)至對應容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)即可(ke)(ke)實現準確(que)(que)匹配；接(jie)(jie)(jie)收(shou)(shou)(shou)862MHz頻(pin)(pin)道(dao)時，需(xu)將容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)降至約3.6pF，同樣在(zai)該(gai)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)調(diao)(diao)(diao)(diao)節范圍(wei)內。此(ci)外，該(gai)型號電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)的(de)溫(wen)(wen)度(du)系數低（通常(chang)為NPO級，溫(wen)(wen)度(du)漂移±30ppm/℃），在(zai)-20℃-85℃的(de)工(gong)(gong)作溫(wen)(wen)度(du)范圍(wei)內，容(rong)(rong)(rong)(rong)(rong)量(liang)(liang)(liang)變(bian)化(hua)率小于1%，能(neng)避免(mian)環境溫(wen)(wen)度(du)變(bian)化(hua)導致(zhi)的(de)頻(pin)(pin)道(dao)偏移，確(que)(que)保(bao)電(dian)(dian)(dian)(dian)視(shi)(shi)接(jie)(jie)(jie)收(shou)(shou)(shou)器(qi)(qi)在(zai)不同氣候條件下都能(neng)穩定(ding)接(jie)(jie)(jie)收(shou)(shou)(shou)信(xin)號。STC3MD20-T1世華3*4mm可(ke)(ke)調(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)用(yong)于工(gong)(gong)業傳感(gan)器(qi)(qi)?：用(yong)于信(xin)號調(diao)(diao)(diao)(diao)理或抗(kang)干擾設計(ji)?，深圳華億電(dian)(dian)(dian)(dian)子.北京多圈可(ke)(ke)調(diao)(diao)(diao)(diao)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)性(xing)能(neng)參數

STC3MA03-T1韓國原裝進口 高頻(pin)調諧電路?（如射頻(pin)模塊、振蕩電路）?精密(mi)儀器校準?（需(xu)低容值微(wei)調）.貴州貼片(pian)式可調電容質量檢(jian)測(ce)

    具有(you)(you)以下特點：1.高(gao)精(jing)(jing)度：北(bei)(bei)陸(lu)(lu)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)能夠(gou)精(jing)(jing)確地調(diao)(diao)節電(dian)(dian)(dian)(dian)(dian)阻(zu)值，其誤(wu)差率(lv)非常(chang)低，可(ke)達到(dao)1%以內。2.長(chang)(chang)壽命：北(bei)(bei)陸(lu)(lu)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)采用(yong)質(zhi)量(liang)材料制造，耐用(yong)性(xing)強，使(shi)用(yong)壽命長(chang)(chang)。3.高(gao)穩(wen)定性(xing)：北(bei)(bei)陸(lu)(lu)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)值穩(wen)定性(xing)好，不會因各(ge)種(zhong)(zhong)外部因素的(de)(de)(de)影(ying)(ying)響(xiang)而(er)(er)發生變化。4.調(diao)(diao)節方便：北(bei)(bei)陸(lu)(lu)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)體積小巧、結構(gou)簡單，調(diao)(diao)節方便，使(shi)用(yong)靈活。二、北(bei)(bei)陸(lu)(lu)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)的(de)(de)(de)應用(yong)范(fan)圍北(bei)(bei)陸(lu)(lu)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)***應用(yong)于各(ge)種(zhong)(zhong)電(dian)(dian)(dian)(dian)(dian)子產品中(zhong)，包括(kuo)計算機、手機、汽2025-01-201404精(jing)(jing)密(mi)(mi)(mi)多圈(quan)(quan)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)阻(zu)怎么選擇適(shi)(shi)合的(de)(de)(de)功(gong)(gong)率(lv)精(jing)(jing)密(mi)(mi)(mi)多圈(quan)(quan)可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)阻(zu)怎么看功(gong)(gong)率(lv)多圈(quan)(quan)精(jing)(jing)密(mi)(mi)(mi)電(dian)(dian)(dian)(dian)(dian)阻(zu)主要用(yong)于精(jing)(jing)密(mi)(mi)(mi)測(ce)量(liang)和校準領域，如(ru)電(dian)(dian)(dian)(dian)(dian)子、儀(yi)表、通(tong)信、汽車、航空航天(tian)等領域。它(ta)可(ke)以提供非常(chang)精(jing)(jing)細(xi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)值，并且具有(you)(you)非常(chang)低的(de)(de)(de)溫漂和長(chang)(chang)期穩(wen)定性(xing)，適(shi)(shi)用(yong)于各(ge)種(zhong)(zhong)復雜環境下的(de)(de)(de)精(jing)(jing)密(mi)(mi)(mi)測(ce)量(liang)和校準。總之，多圈(quan)(quan)精(jing)(jing)密(mi)(mi)(mi)電(dian)(dian)(dian)(dian)(dian)阻(zu)是一(yi)(yi)種(zhong)(zhong)非常(chang)重(zhong)(zhong)要的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)子元器(qi)件，它(ta)具有(you)(you)高(gao)精(jing)(jing)度、高(gao)穩(wen)定性(xing)和***的(de)(de)(de)應用(yong)領域。在現(xian)代工業和科技發展中(zhong)，多圈(quan)(quan)精(jing)(jing)密(mi)(mi)(mi)電(dian)(dian)(dian)(dian)(dian)阻(zu)的(de)(de)(de)作用(yong)越(yue)來越(yue)重(zhong)(zhong)要。然而(er)(er)，在使(shi)用(yong)這類(lei)電(dian)(dian)(dian)(dian)(dian)阻(zu)器(qi)時，不少人會遇到(dao)一(yi)(yi)個(ge)困惑：如(ru)何知道功(gong)(gong)率(lv)是否(fou)適(shi)(shi)配，，畢竟功(gong)(gong)率(lv)適(shi)(shi)配不當，可(ke)能會讓電(dian)(dian)(dian)(dian)(dian)阻(zu)器(qi)“不堪重(zhong)(zhong)負”，影(ying)(ying)響(xiang)整個(ge)電(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)正常(chang)運作，接下來。貴州貼片式可(ke)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)容質(zhi)量(liang)檢測(ce)

深圳市華(hua)億電子有限公司(si)是(shi)一(yi)家有著先進(jin)的(de)(de)(de)(de)發展(zhan)理念，先進(jin)的(de)(de)(de)(de)管理經(jing)驗，在(zai)(zai)發展(zhan)過程中不斷(duan)完善自己，要(yao)求自己，不斷(duan)創新(xin)(xin)，時刻準備著迎(ying)接更(geng)(geng)多挑戰的(de)(de)(de)(de)活(huo)力(li)(li)(li)公司(si)，在(zai)(zai)廣東省等地區的(de)(de)(de)(de)電子元器件中匯聚了大(da)量的(de)(de)(de)(de)人脈(mo)以及客戶資源，在(zai)(zai)業界也(ye)收獲了很多良好的(de)(de)(de)(de)評(ping)價(jia)，這(zhe)些(xie)都源自于自身的(de)(de)(de)(de)努(nu)(nu)力(li)(li)(li)和大(da)家共(gong)同(tong)進(jin)步的(de)(de)(de)(de)結果，這(zhe)些(xie)評(ping)價(jia)對我們(men)而言是(shi)**好的(de)(de)(de)(de)前進(jin)動力(li)(li)(li)，也(ye)促使(shi)我們(men)在(zai)(zai)以后的(de)(de)(de)(de)道路上(shang)保持奮發圖強、一(yi)往無前的(de)(de)(de)(de)進(jin)取創新(xin)(xin)精神，努(nu)(nu)力(li)(li)(li)把(ba)公司(si)發展(zhan)戰略推向一(yi)個新(xin)(xin)高度，在(zai)(zai)全(quan)體員(yuan)工共(gong)同(tong)努(nu)(nu)力(li)(li)(li)之下(xia)，全(quan)力(li)(li)(li)拼搏將共(gong)同(tong)深圳市華(hua)億電子供應和您一(yi)起攜手(shou)走(zou)向更(geng)(geng)好的(de)(de)(de)(de)未來，創造更(geng)(geng)有價(jia)值的(de)(de)(de)(de)產品，我們(men)將以更(geng)(geng)好的(de)(de)(de)(de)狀態(tai)，更(geng)(geng)認(ren)真的(de)(de)(de)(de)態(tai)度，更(geng)(geng)飽滿的(de)(de)(de)(de)精力(li)(li)(li)去創造，去拼搏，去努(nu)(nu)力(li)(li)(li)，讓我們(men)一(yi)起更(geng)(geng)好更(geng)(geng)快的(de)(de)(de)(de)成長！