UPID1040L1R500 is a type of capacitor manufactured by Kemet. It is a 10 µF, 400V, Aluminum Electrolytic Capacitor. This capacitor has an endurance rating of 500 Hours at +105°C, and an applicable life of 2000 Hours at +105°C. It has a radial leaded, non-solvent resistant case, and is a low leakage type. This part is typically used in telecommunications, power supplies, audio equipment, and other electronic circuits.