Cornell Dubilier Aluminum Electrolytic 101C703U040BE2B

The Type 101C is a low-ESR aluminum electrolytic capacitor designed for high-ripple current applications in military and industrial environments, operating from -55 °C to 105 °C. It features Thermal-Pak™ extended cathode construction for enhanced heat dissipation in all mounting orientations. The part 101C703U040BE2B has a 40 Vdc rating, 70,000 µF capacitance, a 2 x 5 1/8 inch case size, and a high post terminal. It exhibits a maximum ESR of 5.8 mΩ at 25 °C and can handle a ripple current of 33.8 A at 85 °C. The capacitor meets a 5,000-hour load life specification at 105 °C and full load, with capacitance and ESR limits maintaining ±20% and 200% of limit respectively after endurance testing.