DR73-470-R DR73-470-R is a 47µH shielded wirewound inductor with 1.08A current rating and 241mOhm DCR, designed for surface mount applications.
Mfr Part #:

DR73-470-R

Available from 2 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
DR73-470-R is a 47µH shielded wirewound inductor with 1.08A current rating and 241mOhm DCR, designed for surface mount applications.
Total Stock: 2,554 pcs
$ Price Range: $0.30 - $0.56

DR73-470-R Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,319 pcs
1319 pcs On Request 1 On Request On Request 1832+ On Request On Request
Non-Authorised Inventory information
1,235 pcs
1235 pcs On Request 1 On Request On Request On Request On Request On Request

DR73-470-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

DR73-470-R Description

Short technical summary and product information.

This is a fixed inductor from Eaton's DR73 series. It features a drum core, wirewound construction with ferrite core material, and is fully shielded. Key electrical specifications include inductance of 47µH with ±20% tolerance, a rated current of 1.08A, saturation current of 1.14A, and DC resistance of 241mOhm. The component is surface mountable and comes in a nonstandard package. Suitable for power supply filtering, DC-DC converters, and other applications requiring compact, shielded inductors. The shielding minimizes electromagnetic interference, making it ideal for noise-sensitive designs.

DR73-470-R Quick Information

Product Type: Fixed Inductor
Series: DR73
Canonical Name: DR73-470-R Fixed Inductor, 47µH, 1.08A, Shielded, Wirewound
Subcategory: Shielded Wirewound Inductor

DR73-470-R Compliance

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

DR73-470-R Estimated Pricing

Qty Low High
1+ $0.56 $0.56
10+ $0.46 $0.46
100+ $0.38 $0.38
1,350+ $0.30 $0.30
2,700+ $0.30 $0.30

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

DR73-470-R Features

  • Shielded drum core wirewound inductor with ferrite core.
  • Inductance of 47µH with ±20% tolerance.
  • Rated current of 1.08A and saturation current of 1.14A.
  • Low DC resistance of 241mOhm for efficient operation.
  • Surface mount design for compact PCB assembly.

DR73-470-R Applications

  • Used in power supply input/output filtering.
  • Ideal for DC-DC converter energy storage.
  • Suitable for noise suppression in circuits.
  • Applied in automotive and industrial electronics.

DR73-470-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of DR73-470-R?

47 µH.

What is the current rating of this inductor?

1.08 A.

What is the DC resistance (DCR) of DR73-470-R?

241 mOhm.

What is the package or case style of DR73-470-R?

Nonstandard.

Is the DR73-470-R shielded?

Yes, it is shielded.

What is the tolerance of the inductance value?

±20%.

What core material is used in DR73-470-R?

Ferrite.

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