The 940C10W1K-F is a Type 940 polypropylene film capacitor specifically designed for high peak current pulse and snubber applications. It provides a capacitance of 1.0 µF with a ±10% tolerance and is rated for 1000 Vdc or 500 Vac. This component features a high dV/dt of 480 V/µs, a low typical ESR of 5 mΩ at 100 kHz, and a peak current handling capability of 480 A. Its construction with dual metallized electrodes provides self-healing properties and excellent high-frequency performance, making it ideal for use in demanding high-voltage circuits like power inverters and motor controls.