SDE0805A-101K is a surface-mount power inductor from Bourns' SDE0805A series, designed for high-performance switching power supply and DC-DC converter applications. The device features a 100 µH inductance with ±10% tolerance, a ferrite core with enameled copper wire, and operates across a temperature range of -40°C to +125°C. Key electrical characteristics include a typical DC resistance of 0.32 O (maximum 0.43 O), a saturation current of 0.9 A, an RMS current rating of 1.1 A, and a self-resonant frequency of 8.8 MHz. The compact 7.8 × 7.0 × 2.1 mm package with tin-plated terminals enables space-efficient PCB integration, while AEC-Q200 qualification and RoHS compliance ensure reliability in automotive and industrial applications.