谐振薄膜电容：rmj-p系列
产品特点：
1：塑料外壳封装，干式环氧树脂灌注；
2：铜螺母引出，体积小，安装简单方便；
3：自感(esl)小，等效串联电阻（esr）小；
4：高脉冲电流，高dv/dt承受能力；
5：高频大电流承受能力。
introduction:
1: plastic packaging, sealed with resin;
2: copper nut leads, small size, easy installation ;
3: low esl and esr;
4: high pulse current;
5: high-frequency current capacity.
应用：
1：广泛应用于电力电子设备中的串/并联谐振电路。
2：电焊机，电源，感应加热设备等谐振场合。
application
1: widelyused in power electronic devices in series / parallel resonant circuit.
2: welding,power supplies, induction heating equipment resonance occasions.
性能参数/technical data
工作温度范围/operating temperature range | max operating temperature: 105℃ upper category temperature: 85℃ lower category temperature: -40℃ |
容量范围/capacitance range | 1～8μf |
额定电压/ rated voltage | 1200v.dc～2000v.dc(500v.ac-700v.ac) |
容量偏差/cap.tol | ±5%(j) |
耐电压/withstand voltage | 1.5un dc/60s |
损耗角正切/dissipation factor | tgδ≤0.001 f=1khz |
绝缘电阻/insulation resistance | rs*c≥5000s(at20℃ 100v.dc) |
耐脉冲电流冲击/withstand strike current | dv/dt≥500v/μs |
有效电流/irms | 40-80a |
引用标准/reference standard | iec61071;iec 60110 |