The 224PPA122K is a polypropylene film capacitor engineered for demanding power applications. It provides a capacitance of 0.22 µF with a working voltage of 1200 VDC and a high dv/dt rating of 1200 V/µs. Key characteristics include a maximum RMS ripple current of 9 A at 100 kHz and a typical ESR of 5.4 mΩ. Constructed with double metallized film, it ensures stable performance across a wide operating temperature range of -55°C to +85°C. Its robust design makes it ideal for inverters, converters, power semiconductor circuits, and switching power supplies.