SRU2013-4R7Y is a shielded SMD power inductor from the Bourns SRU2013 series, designed for use in DC-DC converters and power supply applications. It features a 4.7 µH inductance with ±30% tolerance, measured at 100 kHz, and a typical self-resonant frequency of 72 MHz. The inductor supports a maximum RMS current of 0.90 A and a typical saturation current of 0.75 A, with a maximum DC resistance of 220 mO. With a maximum height of 1.5 mm and RoHS compliance, this component is well-suited for portable communication equipment, camcorders, and LCD TV power supplies where compact size and reliable performance are essential.