供應(yīng)開(kāi)關(guān)電源電容,主要型號(hào)高壓陶瓷81 Y1/Y2 ,金屬化電容 CL21X,金屬化CBB22,獨(dú)石電容 4 等,希望有需要的朋友聯(lián)系細(xì)談。
CBB21/22 金屬化聚丙烯膜直流電容器
CBB21/22 METALLIZED POLROPYLENE FILM DC CAPACITOR
特點(diǎn)與用途:
特點(diǎn):以金屬化聚丙烯膜作介質(zhì)和電,用阻燃緣材料包封單向引出,具有電性能優(yōu)良,可
靠性好,損耗小和良好自愈性能。
用途:本產(chǎn)品廣泛使用于儀器、儀表、電視機(jī)及家用電器線路中作直流脈動(dòng)、脈沖及交流降壓
作用,適用于各種類(lèi)型的燈和電子整流器。
Features:
CBB21 is Construed with metalized polropylene film as medium and elericode,Unidireionally drawn out&sealed with flame-retar-dant dielcric,High reliability,low losses.Self-healing property.
Mainly used inelecric cicuit of various eleical equipment,can be usedin DC impulse andpulsation as well as for AC voltage reduion.
技術(shù)要求:Specifications
1、使用溫度 -40℃~+85℃
Operating Temperature
2、容量范圍 10n~4.7µF
Capacitance Range
3、允許偏差 J:(&plun;5%);K:( &plun;10%);
Capacitance Tolerance
4、額定電壓 250V,400V,630VDC
Rated Voltage
5、耐電壓 1.7UR 2S(1.5 UR 5S)
Withstand Voltage
6、損耗角正切 ≤1.0%(20℃ 1KHZ)
Dissipation Faor
7、緣電阻 C≤0.33µF ≥9000 MΩ
Insulation Resitance C>0.33µF; ≥3000s










