SRR1240-470M is a shielded SMD power inductor from the Bourns SRR1240 series, designed for use in DC/DC converters and power supply applications. It features a 47 µH inductance at 100 kHz with ±20% tolerance, a maximum DC resistance of 135 mO, and a self-resonant frequency of 13 MHz. The inductor supports an RMS current rating of 2.10 A and a saturation current of 1.80 A, with a maximum temperature rise of 40°C at rated Irms. Constructed with a ferrite core and enameled copper wire, it operates over a temperature range of -40°C to +125°C. This RoHS-compliant component is ideal for portable communication equipment, camcorders, and LCD TV power supplies.