Cornell Dubilier Aluminum Electrolytic MLP331M300EA0E

The MLP331M300EA0E is an aluminum electrolytic capacitor in the MLP Flatpack series, designed for voltage holdup and filtering in high-reliability applications. It has a case length of 2.0 inches, weighs 42 g, and uses a polyester-insulated mounting style with four leads. The part operates within a temperature range of -40°C to +85°C at 300 Vdc, has a capacitance of 330 µF with ±20% tolerance, a maximum ESR of 399 mΩ at 25°C, and a rated ripple current of 2.1 A at 85°C. It features a nearly hermetic welded seal for 50-year life at +45°C, withstands up to 80,000 feet altitude, and meets MIL-STD-202 vibration standards. Thermal resistance from case to ambient with polyester insulation is 2.1 °C/W. ESL is less than 30 nH at 1 MHz. The capacitor is suitable for applications requiring long life and high ripple current capability when heatsinked.