SDR1806-220ML is an SMD power inductor from the Bourns SDR1806 series, designed for use in DC/DC converters and power supply applications. It features a 22 µH inductance measured at 100 kHz with ±20% tolerance, a Q factor of 22, and a typical self-resonant frequency (SRF) of 13.0 MHz. The inductor has a maximum DC resistance of 45 mO, a maximum RMS current rating of 3.60 A, and a typical saturation current of 6.70 A. With a low profile of only 6.6 mm and an operating temperature range of -40°C to +125°C, this RoHS compliant component is well-suited for portable communications equipment, camcorders, LCD TVs, and car radios.