The 935C4W10K-F is a 10 µF metallized polypropylene capacitor designed for high-frequency filtering applications in switching power supplies operating in the 20–100 kHz range. This Type 935 capacitor is rated for 400 Vdc (250 Vac, 60 Hz) and features a maximum ESR of 6 mO at 20–100 kHz, with a dV/dt rating of 11 V/µs. The capacitor delivers maximum ripple current ratings of 15.0 A RMS at 25 °C through 85 °C, with temperature-dependent derating from 15.0 A at 25 °C to 14.1 A at 85 °C. Its metallized polypropylene construction provides self-healing capability, low ESR, and high current handling, making it ideal for demanding filtering applications in power conversion circuits where reliability and performance are critical.