The Bourns SDR0302-391KL is a compact, surface-mount power inductor designed for use in DC/DC converters, portable communications equipment, LCD TVs, and other applications requiring efficient power transfer in a small footprint. It offers a low profile of just 2.5mm, making it ideal for space-constrained designs. The SDR0302 series is RoHS compliant and provides reliable performance with a range of inductance values to meet diverse circuit requirements. Its robust construction ensures durability and consistent performance in demanding environments.