SDR1307-470KL is an SMD power inductor from the Bourns SDR1307 series designed for input/output filtering in DC/DC converters and power supplies. It features an inductance of 47 µH at 100 kHz with a ±10% tolerance, a quality factor (Q) of 12 at 2.52 MHz test frequency, and a self-resonant frequency (SRF) minimum of 2.2 MHz. The inductor has a maximum DC resistance of 700 mO, an RMS current rating of 0.90 A, and a typical saturation current of 1.40 A, with a compact 13 mm maximum diameter design. Operating over a temperature range of -40°C to +125°C with a maximum temperature rise of 40°C at rated current, it is constructed with a ferrite DR core and enamelled copper wire with Ag/Ni/Sn terminals. This component is ideal for portable communication equipment, camcorders, LCD TVs, CD players, and car radios, offering RoHS compliance and reliable performance in space-constrained applications.