The Panasonic EEU-FC1J820 is a radial lead type aluminum electrolytic capacitor within the FC series. It features endurance of 105°C for 1000 to 5000 hours, low impedance, and AEC-Q200 compliance. This capacitor is RoHS compliant and suitable for a variety of applications including power supplies, DC-DC converters, and other industrial equipment. The frequency correction factor for ripple current varies depending on the capacitance and frequency, as detailed in the datasheet. Dimensions vary based on capacitance and voltage ratings.