Cornell Dubilier Aluminum Electrolytic DCMC464U025DF2D

The DCMC464U025DF2D is a screw-terminal aluminum electrolytic capacitor in the DCMC series, designed for high-capacitance power supply and energy storage applications. It has a rated voltage of 25 Vdc, a capacitance of 460,000 µF, and operates within a temperature range of -40 °C to +85 °C. The part has a case size of 3 in diameter by 5 5/8 in length and uses a high current, bottom terminal style with a screw terminal. Its maximum ripple current at 85 °C is 39.9 A at 120 Hz, with an ESR of 3.2 mΩ at 25 °C. The capacitor meets an endurance life test of 2000 hours at full load and 85 °C, with no more than a 200% increase in ESR and 100% leakage current drift. The insulation is PVC with a polypropylene end disk, and it features a thermal pad option for improved heat dissipation.