Cornell Dubilier Aluminum Electrolytic 101C204U025CE2D

The 101C series is a low-ESR aluminum electrolytic capacitor designed for high-ripple current applications across a temperature range of -55 °C to +105 °C. It features thermal-pak™ extended cathode construction for improved heat dissipation in all mounting orientations. The part 101C204U025CE2D is a 200,000 µF capacitor with a 25 Vdc rating, a capacitance tolerance of -10% +75%, a maximum ESR of 4.2 mΩ at 25 °C, and a rated ripple current of 45.5 A at 85 °C. It has a 2.5 inch diameter and 5.125 inch length with a stud mount terminal. The capacitor supports 5,000 hours of endurance life at 105 °C under full load. The series exhibits impedance ratios of Z(-55 °C)/Z(+25 °C) ≤ 3 and maintains over 90% capacitance at -40 °C.