我們: 鄭州市市昂洋技術無數品牌發放時會:2017-07-28 11:30:37查閱量:10990【小中大】
昂洋網上令(ling)人震驚貼片電解電容的材(cai)質(zhi)幾(ji)大類:
Ⅰ類木頭材質:COG /NPO
Ⅱ類(lei)材料:X7R/X5R/Y5V
昂洋(yang)科學貼(tie🎀)片疊(die)層瓷(ci)質電(dian)阻器按(an)法國水電(dian)工行業協(xie)會(hui)(EIA)標🌱準,不一樣物料(liao)文件(jian)的(de)MLCC按(an)的(de)溫度未變性(xing)為:
※C0G:這(zhe)類(lei)物(wu)料(liao)姿料(liao)的電(dian)(dian)(dian)(dian)感器為Ⅰ類(lei)電(dian)(dian)(dian)(dian)感器, 含(han)有(yo♓u)國際慣例C0G(NPO)物(wu)品和HQ C0G物(wu)品。這(zhe)類(lei)物(wu)品變(bian)頻電(dian)(dian)(dian)(dian)動機能變(bian)了,終必不隨(sui)高(gao)(gao)溫、電(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)流和那時(shi)候的轉移而(eꦚr)轉移。高(gao)(gao)溫比率:±30ppm/℃,目標高(gao)(gao)溫:-55℃~125℃。共(gong)用于低花費,變(bian)了性ajax請求高(gao)(gao)的用電(dian)(dian)(dian)(dian)線路(lu)(lu)中,如濾波器、諧振器和記(ji)時(shi)用電(dian)(dian)(dian)(dian)線路(lu)(lu)中。
※X7R、X5R:這些媒質文(wen)件的(de)(de)(de)電(dian)(dian)感(gan)(電(dian)(dian)燒杯(bei))(電(dian)(dian)干(gan)凈的(de)(de)(de)器(qi)皿(min))器(qi)為(wei)Ⅱ類電(dian)(dian)感(gan)(電(dian)(dian)燒杯(bei))(電(dian)(dian)干(gan)凈的(de)(de)(de)器(qi)皿(min))器(qi),必備(bei)條(tiao)(tiao)件較(jiao)高(gao)的(de)(de)(de)表面(mian)電(dian)(dian)阻率(lv),體(ti)積比Ⅰ類電(dian)(dian)感(gan)(電(dian)(dian)燒杯(bei))ꦰ(電(dian)(dian)干(gan)凈的(de)(de)(de)器(qi)皿(min))器(qi)高(gao),必備(bei)條(tiao)(tiao)件較(jiao)相同的(de)(de)(de)溫(wen)暖(nuan)的(de)(de)(de)特征,溫(wen)暖(nuan)比率(lv):±15%,神器(qi)任務溫(wen)暖(nuan):X7R:-55℃~125℃,X5R:-55℃~85℃。配伍(wu)于(yu)體(ti)積的(de)(de)(de)規(gui)模廣,相同性懇請較(jiao)低的(de)(de)(de)線(xian)路(lu)中,如隔直、合體(ti)、旁(pang)路(lu)、鑒頻等線(xian)路(lu)中。
※Y5V:某(mou)些導🎃電(dian)(dian)(dian)介質資(zi)源(yuan)的電(dian)(dian)(dianཧ)阻器(qi)為Ⅱ類電(dian)(dian)(dian)阻器(qi),一(yi)切電(dian)(dian)(dian)阻器(qi)中(zhong)介網(wang)電(dian)(dian)(dian)常數(shu)最好的電(dian)(dian)(dian)阻器(qi),但其功率不會改(gai)變(bian)性(xing)稍差(cha),對溫(wen)(wen)差(cha)、電(dian)(dian)(dian)流(liu)等實質較敏感(gan)脆(cui)弱,溫(wen)(wen)差(cha)因(yin)子(zi):+22%~-82%,目標任(ren)務溫(wen)(wen)差(cha): -35℃~85℃。共(gong)用于懇求大(da)功率,溫(wen)(wen)差(cha)更(geng)變(bian)并不大(da)的電(dian)(dian)(dian)路(lu)原理中(zhong)。
C0G: 援用EIA管理規范(fan),新西蘭水電工商(shang)會,熱(re)度(du)負🍒熱(re)度(du)改變30PPM/℃,改變很是(shi)🙈小。
NP0: 援用JIS規定,日本國產(chan)業化協會(hui)網站,Nꦫ:+ P:- 0:室溫(we🌳n)轉移終必為0.
COG、NPO化合(he)物會遠(yuan)視自以為不異。只能(neng)援用ꦓ(yong)的(de)規范標準卻(qꦉue)別你說。
伺服(fu)電機(ji)能曲線(xian)美形容