The SNR4018-470MT is a 47 uH ±20% surface mount (SMD) power inductor manufactured by Lantu Microelectronics. It has a 4x4 mm size and is RoHS compliant. It is a low profile axial inductor with a high current rating. It is designed for use in high frequency circuits such as DC-DC converters, LCD backlighting, and switching power supplies. The inductor is suitable for both high-current and low-profile applications, with high frequency performance up to 200 kHz. It is ideal for switching power supplies, power regulation, DC-DC converters, RF protection, and EMC applications. It also features a variety of features such as automatic solderability, high-temperature stability, low-ESR (Equivalent Series Resistance), low DC resistance, and excellent temperature stability.