DR127-330-R is a high power density, high efficiency shielded drum core inductor designed for power conversion and filtering applications. It features a rated inductance of 33.0 µH with an OCL of 33.92 µH (±20%), a DC resistance of 0.0600 O typical, and supports an RMS current of 3.23 A and a peak saturation current of 6.22 A. The inductor utilizes ferrite core material with magnetic shielding and operates over a temperature range of -40°C to +125°C. Common applications include DC-DC converters, buck, boost, forward, and resonant converters, as well as noise filtering in computers, DVD players, portable power devices, and LCD panels.