MLSG381M250JB0C is a long-life aluminum electrolytic capacitor from the Type MLSG Flatpack series, designed for applications requiring extended operational life and high reliability. This capacitor features a 380 µF capacitance with ±20% tolerance and a rated voltage of 250 Vdc, housed in a stainless steel case for durability. It operates over a wide temperature range of -55°C to +125°C and offers a DC life of 5000 hours at rated voltage and 125°C. The capacitor has an ESL of =30 nH measured at 1 MHz and supports vibration levels up to 10g in standard configuration. Common applications include power electronics, aerospace systems, and industrial equipment where long service life and reliability are essential.