C55直流链电容
型号 | 规格 | 价格(元) | 尺寸(mm) | 引出 |
C55 | 2*16vF/400VDC | 28 | 105.5*43*32 P1=42 P2=120.5 | 焊片 |
引用标准/Reference standards | GB/T 17702 IEC 61071 | ||
工作温度范围/Operating temperature range | -40℃~+85℃ | ||
容量范围/Capacitance | 2×10μF | 2×16μF | 2×30μF |
额定电压/Rated Voltage | 400Vdc | ||
容量偏差/Tolerance | ±5% | ||
浪涌电压/ Surge voltage | 650Vdc 100ms | ||
过压运行时间/Overvoltage operating time | 1.1Un可长期运行 | ||
极间耐电压/Test voltage between terminals | 650Vdc 60s | ||
极壳耐电压/Test voltage between terminals and case | 2000Vac 10s | ||
损耗角正切/Dissipation factor | tgδ≤10×10-4 | ||
绝缘电阻/Insulation resistance | C×R≥5000s,at 100Vdc,25℃±5℃,60s | ||
有效电流/Effective current(ΔT<25℃) | 20A | 30A | 40A |
等效串联电阻/ Equivalent series resistance | <2.3mΩ | <1.8mΩ | <1.6mΩ |
杂散电感/Stray inductance | ≤20nH | ||
预期寿命/Life expectancy | 200000h at Ur and 70℃ |
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