品牌元件·達孚制造
圓片型陶瓷電容器采用阻燃環氧樹脂包封,主要應用在機械設備檢測儀器中。如X-R[**]Y,CT機,直流高壓發生器,主要做倍壓,分壓,耦合,載波等作用。直流高壓陶瓷電容器因使用場合不同,對電容器的選取亦不同。通常,Y5V,Y5U等低頻介質陶瓷電容器只能應用在1KHZ以內的場合,主要是在工頻50HZ環境一應用。Y5T,Y5P等II類陶瓷電容器則可以在高頻(30KHZ~100KHZ)環境下應用。N4700則可以應用在550KHZ以上的高頻環境。材料等級越高,頻率范圍越高,比如說NP0,PC等,能在1GHZ以上應用。
圓片型陶瓷電容器的特點
1.低損耗
2.高頻特性
3.過大電流
4.高壓特性好
5.絕緣電阻大
6.使用壽命長
圓片型陶瓷電容器的應用
應用于高壓旁路和耦合電路,激光醫療設備,X光機設備、 CT機,儀器儀表,控測設備,高壓包,高壓發生器,變壓器,點火器,電力設備,升壓倍壓
模塊,焊機,靜電噴涂設備家電、小家電、機械、電力、醫療設備、航空航天儀器,空氣凈化器,醫療設備等。
圓片型陶瓷電容器常用規格:
6kv: 100pf,470pf,1000pf,2200pf,3300pf,4700pf,10000pf
8kv: 18pf, 100pf,500pf,680pf,1000pf,1000pf
250vac 8kvdc: 220pf, 470pf, 1000pf, 2200pf,4700pf
10kv: 10pf,22pf, 33pf, 50pf,100pf,135pf,220pf,330pf,500pf,680pf,1000pf,2200pf,3300pf,4700pf,5000pf,10000pf
15kv: 30pf, 50pf, 100pf,150pf,
220pf,330pf,470pf,500pf,680pf,1000pf,1500pf,1900pf,2200pf,3000pf,
3300pf,4700pf,10000pf
20kv: 20pf, 100pf,110pf,150pf,220pf,330pf,470pf,500pf,680pf,1000pf,1500pf,2200pf,3000pf,5000pf,6000pf,10000pf
25kv: 500pf,1000pf,10000pf
30kv: 100pf, 150pf, 220pf, 330pf, 470pf, 500pf, 680pf, 1000pf, 1500pf,2200pf, 3300pf,4700pf,5000pf,10000pf
35kv: 500pf,1000pf,1500pf,2700pf,3000pf,4500pf,6000pf
40kv: 30pf, 100pf,470pf,4700pf,6000pf
50kv: 30pf,470pf,500pf,560pf,750pf,1000pf,10000pf