DR127-4R7 The Eaton DR127-4R7 is a shielded, drum core, wirewound fixed inductor. It offers an inductance of 4.7 µH with a tolerance of ±20%.
Mfr Part #:

DR127-4R7

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton DR127-4R7 is a shielded, drum core, wirewound fixed inductor. It offers an inductance of 4.7 µH with a tolerance of ±20%.
Total Stock: 271 pcs

DR127-4R7 Available from 1 distributor

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DR127-4R7 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
Tolerance
Type
Width

DR127-4R7 Description

Short technical summary and product information.

The Eaton DR127-4R7 is a fixed inductor featuring a drum core, wirewound construction. It is designed for surface mount applications and offers a shielded design.

 

This inductor has an inductance value of 4.7 µH with a tolerance of ±20%. It can handle a current rating of 8.25 A, with a higher current capability of 16.5 A noted. The DC resistance (DCR) is 9.17 mOhm.

 

Operating temperatures range from -40°C to 125°C. The component has dimensions of 12.50mm in length and width, and 8.00mm in height. It is constructed from ferrite material.

 

Compliance includes RoHS3 status. The part is classified under nonstandard packaging.

DR127-4R7 Quick Information

Product Type: Fixed Inductor
Canonical Name: Eaton DR127-4R7 Drum Core, Wirewound Fixed Inductor
Subcategory: Drum Core, Wirewound

DR127-4R7 Compliance

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

DR127-4R7 Features

  • Shielded wirewound drum core inductor.
  • 4.7 µH inductance with ±20% tolerance.
  • Rated for 8.25 A nominal current.
  • Low 9.17 mOhm DC resistance.
  • Surface mountable ferrite construction.

DR127-4R7 Applications

  • Suitable for power supply filtering.
  • Used in DC-DC converter circuits.
  • Ideal for signal line applications.
  • General purpose inductive component.

DR127-4R7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the Eaton DR127-4R7?

The inductance of the DR127-4R7 is 4.7 µH.

What is the current rating for the DR127-4R7 inductor?

The current rating is 8.25 A, with a higher current capability of 16.5 A.

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

The DC Resistance (DCR) is 9.17 mOhm.

What are the operating temperature limits for the DR127-4R7?

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

What type of inductor is the DR127-4R7?

It is a drum core, wirewound type inductor.

How is the DR127-4R7 mounted?

The DR127-4R7 is designed for surface mount.

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