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DR73-100-R The Eaton DR73-100-R is a 10 µH shielded wirewound inductor with a current rating of 2.08 A and DCR of 65.6 mΩ. It is designed for surface mount applications in a compact 7.6mm x 7.6mm package.
Mfr Part #:

DR73-100-R

Available from 5 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton DR73-100-R is a 10 µH shielded wirewound inductor with a current rating of 2.08 A and DCR of 65.6 mΩ. It is designed for surface mount applications in a compact 7.6mm x 7.6mm package.
✓ Total Stock: 42,361 pcs
$ Price Range: $0.43 - $0.55

DR73-100-R Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DR73-100-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Tape & Reel
Tolerance
Type
Width
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DR73-100-R Description

Short technical summary and product information.

The DR73-100-R is a shielded wirewound inductor from Eaton's DR73 series, featuring a ferrite core and drum core construction. It offers a nominal inductance of 10 µH with ±20% tolerance and a rated current of 2.08 A. The saturation current is 2.47 A, and the DC resistance is 65.6 mΩ, ensuring low resistive losses. The inductor is fully shielded for reduced electromagnetic interference. It is designed for surface mount assembly in a nonstandard package measuring 7.60 mm x 7.60 mm x 3.55 mm. The operating temperature range spans -40°C to 125°C, making it suitable for a variety of industrial and automotive applications. Typical uses include power supply filtering, DC-DC converter output inductors, and noise suppression in portable electronics.

DR73-100-R Quick Information

Product Type: Fixed Inductor
Series: DR73
Canonical Name: Eaton DR73-100-R 10 µH Shielded Wirewound Inductor
Subcategory: Shielded Power Inductor

DR73-100-R Compliance

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

DR73-100-R Estimated Pricing

Qty Low High
1+ $0.55 $0.55
10+ $0.45 $0.45
100+ $0.43 $0.43
1,350+ $0.43 $0.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

DR73-100-R Features

  • 10 µH inductance with ±20% tolerance.
  • Shielded ferrite core design.
  • Rated current of 2.08 amperes.
  • Low DCR of 65.6 milliohms.
  • Surface mount package for compact designs.

DR73-100-R Applications

  • Used in power supply filtering circuits.
  • Suitable for DC-DC converter outputs.
  • Ideal for noise suppression in portable electronics.
  • Applicable in automotive electronics up to 125°C.

DR73-100-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR73-100-R?

10 µH.

What is the current rating?

2.08 A.

What is the DC resistance?

65.6 mΩ.

What is the package size?

7.60 mm x 7.60 mm x 3.55 mm nonstandard surface mount package.

What is the operating temperature range?

-40°C to 125°C.

Is the inductor shielded?

Yes, it is shielded.

What is the core material?

Ferrite.

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