Cornell Dubilier Aluminum Electrolytic 500C104U050CE2B

The Type 500C aluminum electrolytic capacitor with part number 500C104U050CE2B is a screw terminal type designed for long-life applications in mainframe computers and UPS systems. It has a capacitance of 100,000 µF, a rated voltage of 50 Vdc, and a nominal size of 2½ x 5⅛ inches. Operating temperature ranges from −40 °C to +95 °C, with an endurance life test of 5000 hours at 85 °C under full load. The capacitance tolerance is −10% to +50%, and the maximum ESR at 120 Hz and 25 °C is 7.2 mΩ. Ripple current at 120 Hz and 85 °C is 26.0 A. The case style is a standard insulated can with a high post terminal, and it meets factory specifications for low leakage current and thermal stability under vibration conditions. The capacitor uses Thermal-Pak™ extended cathode construction for improved heat dissipation.