The SNR4018-101MT with 100uH ±20% SMD,4x4mm inductor is a power inductor manufactured by Lantu Microelectronics. It is an RoHS compliant component suitable for use in a wide variety of electronic products including LED lighting, motor control, consumer electronics, and other applications. It features a high-performance, low-loss, high-frequency design, making it an ideal solution for many power-control applications. It has a copper-coated, nickel-plated ferrite core for superior thermal resistance and dynamic performance. In addition, it features a 4x4mm, SMD package for easy installation and a ±20% tolerance to help increase system efficiency.