EATON DR Shielded Drum Core Power Inductors are high power density and high-efficiency inductors that come in several form factors and inductance values. The DR power inductors are available in four different sizes: DR73, DR74, DR125, and DR127. These power inductors operate from -40°C to +125°C temperature range, 0.33μH to 1000μH inductance range, and up to 56A peak current range.
The DR73 and DR74 shielded drum core power inductors are available in 7.5mm x 7.5mm packages in 3.5mm and 4.5mm heights. Whereas the DR124, DR125, and DR127 are available in a 12.5mm x 12.5mm package in 4.55mm, 6.0mm, and 8.0mm heights. Typical applications include desktops and servers, High Definition Televisions (HDTV), DVD and media players, portable and handheld devices, LED and LCD backlighting, graphics cards, and battery-powered systems.