Cornell Dubilier Aluminum Electrolytic DCMC324U016DB2B

The DCMC324U016DB2B is a screw-terminal aluminum electrolytic capacitor designed for high-capacitance power supply and energy storage applications. It has a capacitance of 320,000 µF, a rated voltage of 16 Vdc, and operates within a temperature range of -40 °C to +85 °C. The part features a 3-inch diameter and a length of 76.2 mm, with a stud mount terminal style and a low post configuration. Its maximum ESR at 25 °C is 4.2 mΩ and maximum ripple current at 85 °C is 28.9 A at 120 Hz. The capacitor meets an endurance life test of 2000 hours at full load and 85 °C, with a capacitance change of ±20% and ESR at 200% of limit. Thermal-Pak™ extended cathode construction ensures cool operation. The part is insulated with a PVC sleeve and polypropylene end disk.