SDE0805A-820K is an automotive-grade SMD power inductor designed for high-current power conversion and filtering applications. It features an 82 µH inductance with ±10% tolerance, a ferrite core with enameled copper windings, and a compact 7.8 × 7.0 × 5.0 mm form factor. The inductor delivers a rated RMS current of 1.2 A, saturation current of 1.0 A, and typical DC resistance of 0.3 O, with a self-resonant frequency of 9.4 MHz. It is AEC-Q200 qualified, RoHS compliant, and halogen-free, making it suitable for automotive and industrial power management circuits, DC-DC converters, and EMI filtering where reliability and thermal stability are essential.