SLF0403-3R3MTT with Power Inductors 3.3uH ±20% 2.15A SMD,4.5x4x3.2mm RoHS is a type of surface mount power inductor manufactured by Sunltech. It is specifically designed for use in a wide variety of applications such as Switching Regulators, DC-DC Converter, CPU, VRM, and etc. It provides low saturation and low radiation noise, along with high current and self-resonance frequency performance. The device is RoHS compliant and features an operating temperature range of -40°C to +125°C and a thermal resistance of 75°C/W. It has a nominal inductance of 3.3uH along with an inductance tolerance of ± 20%. With a rated current of 2.15A and a max DC resistance of 0.025O, it helps achieve high power efficiency, low EMI, and excellent high frequency performance. It is also small in size and measures 4.5 x 4 x 3.2 mm.