DR124-820-R The Eaton DR124-820-R is a shielded wirewound inductor with a nominal inductance of 82µH and a current rating of 1.7A. It features a surface mountable design and operates within a temperature range of -40°C to 125°C.
Mfr Part #:

DR124-820-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton DR124-820-R is a shielded wirewound inductor with a nominal inductance of 82µH and a current rating of 1.7A. It features a surface mountable design and operates within a temperature range of -40°C to 125°C.
Total Stock: 750 pcs

DR124-820-R Available from 1 distributor

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DR124-820-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Automotive Grade
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Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Industrial Grade
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Material
Maximum Total Temperature Operation
Medical Grade
Military Grade
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Shielding
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Tape & Reel
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DR124-820-R Description

Short technical summary and product information.

This Eaton DR124-820-R is a low-profile, shielded drum core inductor from the DR124 series. It offers a nominal inductance of 82µH with a tolerance of ±20% and a rated current of 1.7A (RMS). The DC resistance at 20°C is a maximum of 255.3mΩ.

 

Designed for surface mounting, this inductor has dimensions of 12.5mm x 12.5mm x 4.5mm. It is constructed with a ferrite core material and is shielded to minimize electromagnetic interference. The operating temperature range is -40°C to 125°C, making it suitable for various electronic applications.

 

Key applications include notebook power, LCD panels, computer and DVD players, portable power devices, DC-DC converters (buck, boost, forward, resonant), and noise filtering. The inductor is supplied in tape and reel packaging with 750 units per reel.

DR124-820-R Quick Information

Product Type: Fixed Inductor
Series: DR124
Canonical Name: Eaton DR124-820-R Shielded Wirewound Inductor
Subcategory: Fixed Inductor

DR124-820-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DR124-820-R Features

  • Shielded wirewound drum core inductor.
  • 82µH inductance with ±20% tolerance.
  • Rated for 1.7A RMS current.
  • Surface mountable package.
  • Operates from -40°C to 125°C.

DR124-820-R Applications

  • Suitable for notebook power supplies.
  • Used in LCD panel applications.
  • Ideal for DC-DC converters.
  • Effective for noise filtering.
  • Powers portable electronic devices.

DR124-820-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR124-820-R?

The nominal inductance is 82µH with a tolerance of ±20%.

What is the current rating for the DR124-820-R inductor?

The inductor has a rated RMS current of 1.7A and a saturation current of 1.94A.

What is the DC resistance (DCR) of this inductor?

The maximum DC resistance at 20°C is 255.3mΩ.

What is the operating temperature range for the DR124-820-R?

The operating temperature range is -40°C to 125°C.

What type of package is the DR124-820-R supplied in?

It is supplied in tape and reel packaging, with 750 units per reel.

What are the dimensions of the DR124-820-R?

The inductor measures 12.5mm in length and width, with a height of 4.50mm.

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