The SDE0604A-101K is a surface-mount power inductor from Bourns' SDE0604A series, featuring a nominal inductance of 100 µH with ±10% tolerance. This compact inductor is rated for 0.8 A RMS current and 0.62 A saturation current, with a typical DC resistance of 0.559 O and maximum DC resistance of 0.70 O. The device operates across a temperature range of -40°C to +125°C with a typical temperature rise of 40°C at rated current, and exhibits a self-resonant frequency of 7.5 MHz. The inductor measures 5.8 × 5.2 × 4.5 mm, making it suitable for space-constrained applications, and is constructed with a ferrite core and enameled copper wire with tin-plated terminals. It is RoHS compliant, halogen-free, and AEC-Q200 qualified, making it ideal for automotive, industrial power conversion, and consumer electronics applications requiring reliable energy storage and filtering in switching power supplies.