詳細信息
■特點
●金屬化聚丙烯膜
● 高頻損耗小
● 內(nèi)部溫升小
● 塑料外殼(UL94 V-0),阻燃環(huán)氧填充
■ 適用范圍
● 廣泛應(yīng)用于高頻、直流、交流和脈沖電路中
● 電視機會、顯示器S校正電路
參照標(biāo)準(zhǔn) Reference Standard | GB/T 14579(IEC 60384-17) |
氣候類別 Climatic Category | 55/105/56 |
工作溫度范圍 Operation Temperature Range | -55℃~105℃ +85℃~+105℃:decreasing factor 1.25% per ℃ for UR(dc) |
額定溫度 Rated Temperature | 85℃ |
額定電壓 Rated Voltage | 160Vdc/90Vac、250Vdc/180Vac、400Vdc/250Vac、630Vdc/400Vac、 1000Vdc/600Vac、1600Vdc/650Vac、2000Vdc/700Vac |
電容量范圍 Capacitance Range | 0.00056μF~4.7μF |
電容量偏差 Capacitance Tolerance | ±2%(G)、±3%(H)、±5%(J)、±10%(K)、±20%(M) (20℃,1KHz) |
耐電壓 Voltage Proof | U=1.6UR(20℃,5s) |
絕緣電阻 Insulation Resistance | ≥100 000MΩ,CN≤0.33μF ≥30 000s, CN>0.33μF (20℃, 100V,1min) |
損耗角正切 Dissipation Factor | ≤0.0010(1KHz,20℃) |
說明:電容器的工作電壓隨溫度上升而下降,在85~105℃之間,以85℃為基準(zhǔn),環(huán)境溫度每上升1℃,電容器的額定直流工作電壓應(yīng)降低1.25%,額定交流工作電壓應(yīng)降低1.35% Note:The working voltage of the capacitor decreases as the temperature rises. between 85~105℃,take 85℃ as the base, the temperature rises 1℃,the rated working(dc) voltage of the capacitor decreases 1.25%, the rated working(ac) voltage of the capacitor decreases 1.35% |