DR127-471-R Fixed inductor from Eaton - Electronics Division, 470µH inductance, 850mA rated current, 861mOhm DC resistance. Shielded ferrite core in a nonstandard SMD package.
Mfr Part #:

DR127-471-R

Available from 2 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Fixed inductor from Eaton - Electronics Division, 470µH inductance, 850mA rated current, 861mOhm DC resistance. Shielded ferrite core in a nonstandard SMD package.
Total Stock: 498 pcs
$ Price Range: $0.46 - $0.86

DR127-471-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
350 pcs
350 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
148 pcs
148 pcs On Request 1 On Request On Request 1832+ On Request On Request

DR127-471-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Industrial Grade
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Medical Grade
Military Grade
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DR127-471-R Description

Short technical summary and product information.

The DR127-471-R is a fixed inductor manufactured by Eaton - Electronics Division. It offers an inductance of 470µH with a tolerance of ±20%. The component is rated for a continuous current of 850mA and can handle a saturation current of 1.68A. Its DC resistance is specified at 861mOhm.

 

This inductor features a drum core, wirewound construction with a ferrite core material, and is fully shielded to minimize electromagnetic interference. It is designed for surface mount assembly and comes in a nonstandard package measuring 12.50mm in length, 12.50mm in width, and 8.00mm in height.

 

The operating temperature range spans from -40°C to 125°C, making it suitable for a wide variety of environments. Typical applications include power supply filtering, DC-DC converters, and energy storage circuits where a compact, shielded inductor is required.

DR127-471-R Quick Information

Product Type: Fixed Inductor
Series: DR127
Canonical Name: DR127-471-R Fixed Inductor 470µH 850mA 861mOhm SMD
Subcategory: Wirewound Inductor

DR127-471-R Compliance

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

DR127-471-R Estimated Pricing

Qty Low High
1+ $0.86 $0.86
10+ $0.71 $0.71
100+ $0.58 $0.58
350+ $0.52 $0.52
700+ $0.49 $0.49
1,050+ $0.46 $0.46

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

DR127-471-R Features

  • Shielded ferrite core wirewound inductor.
  • 470µH inductance with ±20% tolerance.
  • Rated for 850mA continuous current.
  • 861mOhm maximum DC resistance.
  • Operates from -40°C to 125°C.

DR127-471-R Applications

  • Power supply output filtering circuits.
  • DC-DC converter energy storage.
  • EMI suppression in automotive electronics.
  • Industrial power management modules.
  • Consumer electronics voltage regulation.

DR127-471-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR127-471-R?

The inductance is 470µH with a tolerance of ±20%.

What is the rated current of this inductor?

The rated current is 850mA, with a saturation current of 1.68A.

What is the DC resistance of the DR127-471-R?

The DC resistance is 861mOhm.

What is the operating temperature range?

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

What is the package size of this inductor?

The package dimensions are 12.50mm length, 12.50mm width, and 8.00mm height, in a nonstandard SMD package.

Is the DR127-471-R shielded?

Yes, it is a shielded inductor with a ferrite core.

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