The Panasonic EEU-FC1H821 is a radial lead type 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 environmentally conscious designs. The capacitor offers a broad range of rated voltage and capacitance options, catering to diverse circuit requirements. Its frequency correction factor for ripple current is optimized for various frequencies, ensuring stable operation across a wide spectrum of applications. The dimensions are clearly specified, facilitating easy integration into existing designs.