村田(tian)制作所(Murata)生產(chan)的(de)電容(rong)種類繁多(duo),包括(kuo)高容(rong)值電容(rong)。對于特定的(de)高容(rong)值電容(rong),采購人員需要根據具體的(de)容(rong)值、尺寸和成本(ben)等因(yin)素做(zuo)出選擇。
村田高容值電容非(fei)常(chang)適合(he)作為移動(dong)通信設(she)備(bei)基站(zhan)及相(xiang)關模塊的溫度補(bu)償(chang)型電容。它可(ke)以(yi)用(yong)于諧(xie)振電路(lu)、調諧(xie)電路(lu)、阻抗匹配電路(lu)等,對于電容容值變化會對設(she)備(bei)運(yun)行造(zao)成較大影響的高頻(pin)溫度補(bu)償(chang)電路(lu)非(fei)常(chang)有效(xiao)。
村田的高容值電容在VHF、UHF和(he)微波頻(pin)率范圍內具(ju)有高Q值和(he)低(di)ESR。這是因(yin)為它采用(yong)了(le)陶瓷材(cai)料(liao)(liao)作(zuo)為電介(jie)質,該材(cai)料(liao)(liao)在高頻(pin)中具(ju)有非(fei)常小的損耗,同(tong)時內部電極采用(yong)卑金屬電極,從而實現了(le)高Q值和(he)低(di)ESR的特性。
村(cun)田的高容(rong)(rong)(rong)(rong)值(zhi)電容(rong)(rong)(rong)(rong)還具有對應(ying)小(xiao)靜電容(rong)(rong)(rong)(rong)量許(xu)容(rong)(rong)(rong)(rong)差(cha)的特點。它可以滿足在標準靜電容(rong)(rong)(rong)(rong)量許(xu)容(rong)(rong)(rong)(rong)差(cha)以外,容(rong)(rong)(rong)(rong)量范圍(wei)內的小(xiao)靜電容(rong)(rong)(rong)(rong)量許(xu)容(rong)(rong)(rong)(rong)差(cha)的需求。
村田制作所生(sheng)產的高容(rong)值電容(rong)適用于高頻溫度補償(chang)電路(lu),具有高Q值和低ESR的特性,并且具備小靜電容(rong)量許(xu)容(rong)差的優(you)勢。