标签: 钽电

NEC钽电容规格书CorrectUseofTantalumChipCapacitorsBesuretoreadthisbeforeusingNECTOKINTantalumCapacitors.[Notes]qBesuretoread"NotesonUsingTheSolidTantalumCapacitor"(p34-p42)and"Cautions"(p43)beforecommencingcircuitdesignorusingthecapacitor.qConfirmtheusageconditionsandratedperformanceofthecapacitorbeforeuse.qNinetypercentofthefailurethatoccursinthiscapacitoriscausedbyanincreaseinleakagecurrentorshort-circuiting.Itisthereforeimportanttomakesufficientallowancesforredundantwiringinthecircuitdesign.[QualityGrades]NECTOKINdevicesareclassifiedintothefollowingqualitygradesinaccordancewiththeirapplication(fordetailsoftheapplications,seep43).Thequalitygradeofalldevicesinthisdocumentis"stan……

你了解电容吗？,avx钽电容……

铝电容和钽电容的比较及设计运用铝电容和钽电容的比较及设计运用|项目|铝电容|钽电容||额定电压|高|较低||容值|大|小||工作温度范围|小|大||漏电流|大|小||稳定性|低|高||高频特性|差|好||价格|低|高||承受浪涌能力|好|差||温度特性|差|好||频率特性|差|好|铝电容的额定电压、容量可以做的很大，但是频率特性和温度特性差，在高频或者低温情况下，其容值急剧变小。钽电容的额定电压、容量一般很小，但是频率特性和温度特性好。……