The SLS4D28S220MTT with Power Inductors 22uH ±20% 700mA SMD,5x5x3mm(max) RoHS are a series of high-performance, low-resistance SMD power inductors manufactured by Sunltech. These inductors are suitable for a wide range of applications, including DC-DC converters, EMI filters, and other applications with power ranging up to 700mA. They feature 22µH inductance with ±20% tolerance, and have a maximum size of 5x5x3mm, allowing them to fit into tight spaces. They are RoHS compliant and provide high durability, as well as excellent thermal and electrical performance.