DER High Frequency and High Voltage Resona
Current Position： DER High Frequency and High Voltage Resona
DER
DER High Frequency and High Voltage Resonant Capacitor
It is widely used in series and parallel resonant circuits of various intermediate frequency and super-audio induction heating power supply and other electronic equipment.
Dielectric:
Structure: Special material for wireless charging resonant capacitor and inner series structure of metallized film
Packaging: flame retardant Mylar tape, flame retardant (94V-0) epoxy packaging
Lead-out: Tin-plated copper nut or sheet lead-out
High ripple current capability
High stability, low loss
Self-healing
Working frequency: 20KHZ～85KHZ ～150KHZ ～200KHZ
- Performance
- Shape and size
- Typical circuit diagram
- Waveforms
技术性能/Specifications
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引用标准/Reference standards
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IEC 61071 60068
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工作温度范围/Operating temperature range
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-40~125℃
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容量范围/Capacitance
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0.0005~4μF
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额定电压 /Rated Voltage
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1200-8000V.AC
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容量偏差 /Tolerance
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±5% 10%
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极间耐电压 /Test voltage between terminals
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1.5Ur(DC) 10s 25±5℃
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极壳耐电压 /Test voltage between terminals and case
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12000V 50Hz 60S, 25±5℃
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损耗角正切/Dissipation factor
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tgδ≤6×10-4 at 25±5℃ , 1KHz
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绝缘电阻/Insulation resistance
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C*IR≥30000S, at 100VDC,25±5℃,60S
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预期寿命/Life expectancy
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100000h at Ur and 70℃
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