Eaton-Electronics Division

High Power Shielded Drum Core Inductors - DR Series

Eaton's DR series drum core inductors are magnetically shielded for an excellent application choice for desktops and servers

Image of Eaton's High Power Shielded Drum Core Inductors – DR SeriesEaton’s DR family of high power, high efficiency, shielded drum core inductors come in several form factors and inductance values. Inductance ratings range from 0.33 µH to 1,000 µH with peak current range as high as 56 amps. Magnetically shielded to provide excellent application choice for desktops and servers, point-of-load (POL) modules, and portable and handheld devices.

Features
  • Three sizes with multiple heights:
    • DR73 and DR74 in a 7.5 mm x 7.5 mm package in 3.5 mm and 4.5 mm heights
    • DR124, DR125, and DR127 in a 12.5 mm x 12.5 mm package in 4.55 mm, 6.0 mm, and 8.0 mm heights
    • DR1030, DR1040, and DR1050 in a 10.3 mm x 10.3 mm package in 3.0 mm, 4.0 mm, and 5.0 mm heights
  • Magnetically shielded
  • Secure mounting
  • Ferrite core material
  • Operating temperature range: -40°C to +125°C (ambient plus self-temperature rise)

DR73 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 10UH 2.08A 65.6 MOHMDR73-100-RFIXED IND 10UH 2.08A 65.6 MOHM2.08 AShielded0 - Immediate$0.42View Details
FIXED IND 100UH 730MA 527 MOHMDR73-101-RFIXED IND 100UH 730MA 527 MOHM730 mAShielded2290 - Immediate$0.40View Details
FIXED IND 1MH 260MA 4.34 OHM SMDDR73-102-RFIXED IND 1MH 260MA 4.34 OHM SMD260 mAShielded0 - Immediate$0.42View Details

DR74 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 100UH 860MA 383 MOHMDR74-101-RFIXED IND 100UH 860MA 383 MOHM860 mAShielded2016 - Immediate$0.43View Details
FIXED IND 1MH 270MA 3.89 OHM SMDDR74-102-RFIXED IND 1MH 270MA 3.89 OHM SMD270 mAShielded13017 - Immediate$0.43View Details
FIXED IND 15UH 2.11A 63.7 MOHMDR74-150-RFIXED IND 15UH 2.11A 63.7 MOHM2.11 AShielded1348 - Immediate$0.43View Details

DR124 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 10UH 4.5A 28 MOHM SMDDR124-100-RFIXED IND 10UH 4.5A 28 MOHM SMD4.5 AShielded0 - Immediate$0.69View Details
FIXED IND 100UH 1.5A 308 MOHMDR124-101-RFIXED IND 100UH 1.5A 308 MOHM1.5 AShielded182 - Immediate$0.66View Details
FIXED IND 12UH 4.1A 38 MOHM SMDDR124-120-RFIXED IND 12UH 4.1A 38 MOHM SMD4.1 AShielded217 - Immediate$0.66View Details

DR127 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 10UH 6.04A 17.2 MOHMDR127-100-RFIXED IND 10UH 6.04A 17.2 MOHM6.04 AShielded5242 - Immediate$0.66View Details
FIXED IND 100UH 1.96A 163 MOHMDR127-101-RFIXED IND 100UH 1.96A 163 MOHM1.96 AShielded3130 - Immediate$0.61View Details
FIXED IND 1MH 610MA 1.66 OHM SMDDR127-102-RFIXED IND 1MH 610MA 1.66 OHM SMD610 mAShielded561 - Immediate$0.62View Details

DR1030 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 10UH 2.8A 48 MOHM SMDDR1030-100-RFIXED IND 10UH 2.8A 48 MOHM SMD2.8 AShielded208 - Immediate$0.54View Details
FIXED IND 100UH 860MA 450 MOHMDR1030-101-RFIXED IND 100UH 860MA 450 MOHM860 mAShielded1790 - Immediate$0.54View Details
FIXED IND 150UH 680MA 700 MOHMDR1030-151-RFIXED IND 150UH 680MA 700 MOHM680 mAShielded620 - Immediate$0.59View Details

DR1040 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 10UH 3.8A 35 MOHM SMDDR1040-100-RFIXED IND 10UH 3.8A 35 MOHM SMD3.8 AShielded1058 - Immediate$0.54View Details
FIXED IND 100UH 1.25A 304 MOHMDR1040-101-RFIXED IND 100UH 1.25A 304 MOHM1.25 AShielded10 - Immediate$0.55View Details
FIXED IND 15UH 3.1A 50 MOHM SMDDR1040-150-RFIXED IND 15UH 3.1A 50 MOHM SMD3.1 AShielded1678 - Immediate$0.54View Details

DR1050 Series

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)ShieldingAvailable QuantityPriceView Details
FIXED IND 10UH 4.8A 22.5 MOHMDR1050-100-RFIXED IND 10UH 4.8A 22.5 MOHM4.8 AShielded2330 - Immediate$0.55View Details
FIXED IND 100UH 1.52A 205 MOHMDR1050-101-RFIXED IND 100UH 1.52A 205 MOHM1.52 AShielded28209 - Immediate$0.55View Details
FIXED IND 1MH 430MA 1.95 OHM SMDDR1050-102-RFIXED IND 1MH 430MA 1.95 OHM SMD430 mAShielded253 - Immediate$0.56View Details
Published: 2019-08-29

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