The Panasonic EEU-FC1J221SB is a radial lead aluminum electrolytic capacitor within the FC series, designed for robust performance in demanding applications. Featuring endurance of 105°C for 1000 to 5000 hours, it exhibits low impedance and is AEC-Q200 compliant, ensuring reliability in automotive and industrial environments. RoHS compliance further enhances its suitability for modern designs. The capacitor offers a wide range of rated voltages (6.3V to 100V) and capacitance values (2.2μF to 15000μF), making it versatile for various circuit designs. Frequency correction factors are provided for ripple current applications, ensuring optimal performance across a range of frequencies. Its dimensions vary based on capacitance and voltage ratings, with pressure relief features for enhanced safety.