The XRNR4012-47uH/M with null ±20% SMD-2P,4x4mm Power Inductors ROHS manufactured by MaxLinear is a surface mountable device that is specially designed for power line inductors. This device is suitable for applications in the automotive, consumer, and medical markets. It features a 4x4mm package size, null ±20% tolerance, and a 47uH (microhenry) inductance value. It also meets the restrictive ROHS requirements, and is designed to reduce electromagnetic interference and thermal resistance. This product is intended for use in high power converter applications such as DC/DC converters, AC/DC converters, and buck converters.