SRN4018-470M is a semi-shielded power inductor from Bourns designed for high-current DC/DC converter applications in compact electronic devices. The inductor features an inductance of 47 µH (±20% tolerance) with a maximum DC resistance of 0.780 O and a rated RMS current of 0.6 A, supporting saturation current of 0.62 A. It operates across a temperature range of -40°C to +125°C with a low-profile height of 1.80 mm maximum, making it ideal for space-constrained applications such as notebook computers, digital video cameras, and LCD displays. The device is RoHS compliant and halogen-free, featuring a ferrite core with enameled copper wire and magnetic epoxy resin coating for reliable performance in demanding power management circuits.