DR125-220-R Shielded wirewound inductor, 22 µH, 3.7 A rated current, 39.6 mOhm DCR, surface mount, nonstandard package.
Mfr Part #:

DR125-220-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Shielded wirewound inductor, 22 µH, 3.7 A rated current, 39.6 mOhm DCR, surface mount, nonstandard package.
Total Stock: 1,282 pcs
$ Price Range: $0.45 - $0.86

DR125-220-R Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,282 pcs
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DR125-220-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

DR125-220-R Description

Short technical summary and product information.

The DR125-220-R is a fixed inductor from Eaton - Electronics Division, part of the DR125 series. It features a shielded drum core wirewound construction with a ferrite core, providing inductance of 22 µH with ±20% tolerance. The component is rated for a continuous current of 3.7 A (with a saturation current of 4.71 A) and has a maximum DC resistance of 39.6 mOhm.

 

Designed for surface mount assembly, the inductor comes in a nonstandard package measuring 12.50 mm x 12.50 mm with a height of 6.00 mm. The shielding reduces electromagnetic interference, making it suitable for power supply and DC-DC converter applications. The operating temperature range is -40°C to +125°C, allowing use in a variety of environments.

 

Typical applications include power line filtering, energy storage in switching regulators, and noise suppression in automotive, industrial, and consumer electronics. The DR125 series inductors are known for their low DCR and high current handling capability in a compact footprint.

DR125-220-R Quick Information

Product Type: Fixed Inductor
Series: DR125
Canonical Name: DR125-220-R Shielded Wirewound Inductor
Subcategory: Power Inductor

DR125-220-R Compliance

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

DR125-220-R Estimated Pricing

Qty Low High
1+ $0.86 $0.86
10+ $0.71 $0.71
100+ $0.58 $0.58
600+ $0.51 $0.51
1,200+ $0.46 $0.46
2,400+ $0.45 $0.45

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

DR125-220-R Features

  • Shielded drum core wirewound inductor.
  • Rated current of 3.7 amps.
  • DC resistance of 39.6 milliohms.
  • Ferrite core construction.
  • SMD package with 12.5 mm footprint.

DR125-220-R Applications

  • Used in DC-DC converter output filters.
  • Ideal for power supply noise suppression.
  • Applicable in automotive electronics modules.
  • Suitable for industrial control systems.

DR125-220-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the DR125-220-R?

22 µH.

What is the rated current of this inductor?

3.7 A (with a saturation current of 4.71 A).

What is the DC resistance of the DR125-220-R?

39.6 mOhm.

What is the package size of the DR125-220-R?

12.50 mm x 12.50 mm x 6.00 mm, nonstandard SMD package.

Is the DR125-220-R shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to +125°C.

What tolerance does the DR125-220-R have?

±20%.

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