The DR74-3R3-R is a high power density, shielded drum core inductor designed for high-efficiency power applications. It provides a rated inductance of 3.30 µH with a typical DC resistance (DCR) of 0.0183 Ω. This component supports an RMS current (Irms) of 3.94 Amps and a peak saturation current (Isat) of 5.40 Amps. With its ferrite core and magnetic shielding, it is well-suited for applications such as DC-DC converters, noise filtering, LCD panels, and various portable power devices.