SRN5020-4R7M is a semi-shielded power inductor from the Bourns SRN5020 series, designed for high-efficiency power conversion applications. It features an inductance of 4.7 µH with ±20% tolerance, a maximum DC resistance of 0.072 O, and a self-resonant frequency of 30 MHz. The inductor supports a rated RMS current of 2.0 A and a saturation current of 2.0 A, with a compact component height of 2.0 mm maximum. Operating over a temperature range of -40°C to +125°C, this RoHS compliant and halogen-free inductor is ideal for DC/DC converters, notebook computers, digital video cameras, and LCD displays.