The SLD10D40S-220MTT is a high power, surface-mount, RoHS-compliant inductor manufactured by Sunltech. It features a 22uH inductance, with ±20% tolerance, and a maximum current rating of 2.9A. It is housed in a 10.5x10.3x4mm package size and is constructed with thermal-resistant materials for optimal thermal and electrical performance. It is well-suited for use in high-frequency dc-dc converters, power inverter circuits, power supplies, battery-charging circuits, switching power systems, and other power-switching applications.