Cornell Dubilier Aluminum Electrolytic 401C194M010BB8

The Type 401C aluminum electrolytic capacitor is designed for high-ripple current applications requiring stable performance from -55 °C to 105 °C, with low ESR and extended cathode construction for improved heat dissipation. The 401C194M010BB8 variant has a capacitance of 190,000 µF, rated voltage of 10 Vdc, a case code of BB, and physical dimensions of 2.00 inches diameter by 3.125 inches length. It specifies a maximum ESR of 7.40 mΩ at 120 Hz and 5.80 mΩ at 20 kHz, with a ripple current rating of 24.2 A at 85 °C. The part meets EIA IS-749 life test requirements of 2,000 hours at 85 °C with 85 °C ripple current, and operates with ≤ 10% capacitance change and ≤ 200% ESR increase after testing. It uses a bare can terminal with no insulation.