MKPH-R Resonant Capacitor (Module Structure)
Designed based on the concept of staring from the end to the beginning, MKPH-R resonant capacitor has non-inductive structure, plastic package and full metal baseplate for heat dissipation.
Welded with nuts having the same spacing and height as the IGBT module has, this industrial capacitor comprehensively solves such problems as short creep distance between terminals and aluminum case, manual shaping on connection cable, possibility of short circuit, large installation dimension, high installation cost, etc.
Having good insulation property, high performance-price ratio, effective heat dissipation and easy installation, our resonant capacitor has become an upgraded and updated substitution of aluminum case resonant capacitor.
Correspondingly, this metallized film capacitor has been popularly used as resonant capacitor in power inverter, induction heating device and other power electronic equipment.
Typical Circuit Diagram of Resonant Capacitor (1) C2: resonance capacitor| Reference Standard | GB/T 3984, IEC 60110 | |
| Climatic Category | 40/105/21 | |
| Rated Voltage | 600VDC-2,000VDC | |
| Capacitance Range | 0.3μF -1.5μF | |
| Capacitance Tolerance | ±5%(J), ±10%(K) | |
| Testing Voltage | Between Terminals | 1.5×Un(VDC)/60S |
| Between Terminals and case | 2×Ui 1,000(VAC)/60S | |
| Insulation Resistance | ≥5,000S(100VDC,60S) | |
| Pulse Rise Time(dv/dt) | ≥1,000V/μS | |
| (Unit: mm) | |||||
| Rated Voltage | Rated Capacitance | L | W | P1 | P2 |
| 2000VDC | 2*0.5μF | 144 | 76 | 28 | 38 |
| 2*0.6μF | 144 | 76 | 28 | 38 | |
| 2*0.68μF | 144 | 76 | 28 | 38 | |
| 2*0.7μF | 144 | 76 | 28 | 38 | |
| 2*0.8μF | 160 | 83 | 28 | 45.5 | |
| 2*0.9μF | 160 | 83 | 28 | 45.5 | |
| 2*1.0μF | 160 | 83 | 28 | 45.5 | |
| 2*1.1μF | 160 | 83 | 28 | 45.5 | |
| 2*1.2μF | 160 | 83 | 28 | 45.5 | |
