The TMPA1004S-220MN-D with Power Inductors 22uH ±20% 4.1A SMD,11x10x3.8mm RoHS is a high-performance, surface-mount power inductor manufactured by TAITEC. It features a unique wire-wound design that provides an extremely low transformation ratio and low effective series resistance. This helps to deliver superior power efficiency in any application. Its lead-free, RoHS-compliant construction makes it suitable for use in numerous electronic products, such as gaming consoles, security systems, and other sophisticated electronic equipment. What's more, with its low profile, it is lightweight and easy to install.