MLS383M010EB0C is a 125°C ultra-long-life aluminum electrolytic capacitor rated for 10 Vdc with a capacitance of 38,000 µF, housed in a rugged stainless steel FlatpackTM case measuring 3.0 inches in length and weighing 92 grams. The capacitor features a near-hermetic welded seal, maximum ESR of 31 mO at 25°C (27 mO at 85°C case temperature), and a ripple current capability of 18.2 A at 85°C case temperature (19.5 A at 20 kHz). With an operating temperature range of -55°C to +125°C, 100 years expected operating life, and the ability to withstand altitudes exceeding 80,000 feet, this capacitor is designed for high-reliability military systems and demanding applications requiring extended operational life and environmental robustness. The device is available with optional high-vibration (HV) construction rated to 50g and high-reliability (HR) burn-in options for enhanced performance in critical applications.