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Magnetics (inductors & transformers)

DR Inductor

Eaton's DR family high power density, high efficiency, shielded drum core power inductors come in several form factors and inductance values. Peak current ratings range up to 56 Amps. Inductance ratings range from 0.33 uH to 1000 uH.

DR73 and DR74 is a  7.5 mm x 7.5 mm package in 3.5 mm and 4.5 mm heights.

The DR 124, DR125, and DR127 are in a 12.5 mm x 12.5 mm package in 4.55 mm, 6.0 mm and 8.0 mm heights.

The DR1030, DR1040 and DR1050 are in a 10.3 mm x 10.3 mm package in 3.0 mm, 4.0 mm and 5.0 mm heights.

DR power inductors can be used in several applications including desktop and servers, high definition televisions (HDTV), DVD and media players, portable and handheld devices, LED and LCD backlighting, graphics cards and battery powered systems, notebook and laptop regulators, Point-of-load (POL) modules, printers and peripherals, buck, boost, forward and resonant converters, DC-DC converters, noise filtering and filter chokes.

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Technical data sheets

DR73,74,125,127 Inductor data sheet (7.5 x 7.5 mm and 12.5 x 12.5 mm) 

DR124 Inductor data sheet (12.3 x 12.3 x 4.5 mm)

DR1030 Inductor data sheet (10 x 10 x 3 mm)

DR1040 Inductor data sheet (10 x 10 x 4 mm)

DR1050 Inductor data sheet(10 x 10 x 5mm)

High power density
High efficiency
Various sizes and values

High power SMT shielded drum core inductors provide high efficiency in smaller package sizes

Eaton's DR family of single and dual winding inductors provide design flexibility with the highest performance and current ratings in its class.
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Specifications

Specifications

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DR1030-100-R

Eaton DR1030 inductor, 10.4 uH, 2.8 A Irms, 3.18 A ISAT, 48 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-101-R

Eaton DR1030 inductor, 100 uH, 0.86 A Irms, 1.05 A ISAT, 450 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-121-R

Eaton DR1030 inductor, 120 uH, 0.8 A Irms, 0.95 A ISAT, 602 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-150-R

Eaton DR1030 inductor, 14.8 uH, 2.3 A Irms, 2.66 A ISAT, 69 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-151-R

Eaton DR1030 inductor, 150 uH, 0.68 A Irms, 0.86 A ISAT, 700 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-1R1-R

Eaton DR1030 inductor, 1.1 uH, 7 A Irms, 9.5 A ISAT, 8 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-1R8-R

Eaton DR1030 inductor, 1.9 uH, 5.9 A Irms, 7.41 A ISAT, 11 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-220-R

Eaton DR1030 inductor, 22 uH, 1.8 A Irms, 2.19 A ISAT, 115 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-2R8-R

Eaton DR1030 inductor, 2.8 uH, 5.1 A Irms, 6.08 A ISAT, 15 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-330-R

Eaton DR1030 inductor, 33 uH, 1.6 A Irms, 1.81 A ISAT, 136 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-3R9-R

Eaton DR1030 inductor, 3.9 uH, 4.3 A Irms, 5.13 A ISAT, 20 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-470-R

Eaton DR1030 inductor, 47 uH, 1.3 A Irms, 1.52 A ISAT, 200 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-5R2-R

Eaton DR1030 inductor, 5.2 uH, 3.7 A Irms, 4.75 A ISAT, 28 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-680-R

Eaton DR1030 inductor, 66.6 uH, 1.1 A Irms, 1.24 A ISAT, 304 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-6R8-R

Eaton DR1030 inductor, 6.8 uH, 3.5 A Irms, 3.9 A ISAT, 30 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-820-R

Eaton DR1030 inductor, 82 uH, 1 A Irms, 1.14 A ISAT, 382 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1030-8R2-R

Eaton DR1030 inductor, 8.4 uH, 3.3 A Irms, 3.54 A ISAT, 34 mΩ resistance, SMT mounting, Ferrite, 2-pins, 1000 qty.

DR1040-100-R

Eaton DR1040 inductor, 9.6 uH, 3.8 A Irms, 4.4 A ISAT, 35 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-101-R

Eaton DR1040 inductor, 100 uH, 1.25 A Irms, 1.35 A ISAT, 304 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-150-R

Eaton DR1040 inductor, 15 uH, 3.1 A Irms, 3.6 A ISAT, 50 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-151-R

Eaton DR1040 inductor, 150 uH, 0.85 A Irms, 1.15 A ISAT, 430 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-1R5-R

Eaton DR1040 inductor, 1.4 uH, 6.5 A Irms, 10 A ISAT, 8 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-220-R

Eaton DR1040 inductor, 21.1 uH, 2.5 A Irms, 2.9 A ISAT, 73 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-221-R

Eaton DR1040 inductor, 216 uH, 0.7 A Irms, 0.92 A ISAT, 640 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-2R5-R

Eaton DR1040 inductor, 2.4 uH, 6.1 A Irms, 7.8 A ISAT, 9 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-330-R

Eaton DR1040 inductor, 33 uH, 2.2 A Irms, 2.45 A ISAT, 93 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-331-R

Eaton DR1040 inductor, 330 uH, 0.52 A Irms, 0.7 A ISAT, 1090 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-3R8-R

Eaton DR1040 inductor, 3.6 uH, 5.5 A Irms, 6.4 A ISAT, 13 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-470-R

Eaton DR1040 inductor, 45.8 uH, 1.9 A Irms, 2.1 A ISAT, 128 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.

DR1040-5R2-R

Eaton DR1040 inductor, 5.2 uH, 5.4 A Irms, 5.5 A ISAT, 17 mΩ resistance, SMT mounting, Ferrite, 2-pins, 850 qty.
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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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