DR125-330-R Eaton DR125-330-R is a shielded wirewound fixed inductor with 33 µH inductance, 3.28 A rated current, and 50.5 mOhm DC resistance. Surface mount package, operating temperature -40°C to 125°C.
Mfr Part #:

DR125-330-R

Available from 3 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton DR125-330-R is a shielded wirewound fixed inductor with 33 µH inductance, 3.28 A rated current, and 50.5 mOhm DC resistance. Surface mount package, operating temperature -40°C to 125°C.
Total Stock: 743 pcs
$ Price Range: $0.43 - $0.89

DR125-330-R Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
600 pcs
600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
88 pcs
88 pcs On Request 1 On Request On Request On Request On Request On Request
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55 pcs
55 pcs On Request 1 On Request On Request On Request On Request On Request

DR125-330-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
SVHC Present
Shielding
Tape & Reel
Tolerance
Type
Width

DR125-330-R Description

Short technical summary and product information.

The Eaton DR125-330-R is a shielded wirewound fixed inductor designed for surface mount applications. It offers an inductance of 33 µH with a tolerance of ±20%, a rated current of 3.28 A, and a saturation current of 3.84 A. The DC resistance is 50.5 mOhm, ensuring efficient power handling.

 

This inductor features a ferrite core and is fully shielded to minimize electromagnetic interference. It is housed in a compact 12.50 mm x 12.50 mm x 6.00 mm nonstandard package, suitable for space-constrained designs. The operating temperature range spans -40°C to 125°C, making it reliable in harsh environments.

 

Typical applications include power supply filtering, DC-DC converters, and energy storage circuits where low core loss and high current handling are required. The shielded construction reduces radiated noise, improving system performance in sensitive electronics.

DR125-330-R Quick Information

Product Type: Fixed Inductor
Series: DR125
Canonical Name: Eaton DR125-330-R Shielded Wirewound Inductor, 33 µH, 3.28 A, 50.5 mOhm
Subcategory: Shielded Wirewound Inductor

DR125-330-R Compliance

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

DR125-330-R Estimated Pricing

Qty Low High
1+ $0.89 $0.89
10+ $0.73 $0.73
100+ $0.60 $0.60
250+ $0.59 $0.59
600+ $0.52 $0.52
1,200+ $0.47 $0.47
2,400+ $0.44 $0.44
4,800+ $0.43 $0.43

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

DR125-330-R Features

  • Shielded ferrite core construction.
  • Rated current 3.28 A DC.
  • Saturation current 3.84 A.
  • Low DC resistance 50.5 mOhm.
  • Wide temperature range -40°C to 125°C.

DR125-330-R Applications

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

DR125-330-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of Eaton DR125-330-R?

The inductance is 33 µH with a tolerance of ±20%.

What is the rated current of DR125-330-R?

The rated current (Irms) is 3.28 A, and the saturation current (Isat) is 3.84 A.

What is the DC resistance of this inductor?

The DC resistance (DCR) is 50.5 mOhm.

Is the DR125-330-R shielded?

Yes, it is a shielded inductor.

What is the operating temperature range?

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

What is the package size of DR125-330-R?

The package dimensions are 12.50 mm x 12.50 mm x 6.00 mm (nonstandard surface mount).

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