DR74-330-R Eaton DR74-330-R is a 33 µH shielded wirewound fixed inductor. It offers a current rating of 1.41 A and DC resistance of 143 mOhm in a surface mount package.
Mfr Part #:

DR74-330-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton DR74-330-R is a 33 µH shielded wirewound fixed inductor. It offers a current rating of 1.41 A and DC resistance of 143 mOhm in a surface mount package.
Total Stock: 14,300 pcs
$ Price Range: $0.31 - $0.53

DR74-330-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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14,300 pcs
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DR74-330-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

DR74-330-R Description

Short technical summary and product information.

The Eaton DR74-330-R is a fixed inductor from the DR74 series, featuring a ferrite core and drum core wirewound construction. It is shielded to minimize electromagnetic interference. Key electrical specifications include inductance of 33 µH with ±20% tolerance, a saturation current of 1.73 A, and a DC resistance of 143 mOhm. The component is rated for a continuous current of 1.41 A. Operating temperature range is -40°C to 125°C, suitable for various environments. The inductor is surface mountable with a nonstandard package size of 7.60 mm x 7.60 mm x 4.35 mm. It is designed for power supply and filtering applications where compact size and low profile are required. The component is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). Note: Compliance data is unverified.

DR74-330-R Quick Information

Product Type: Fixed Inductor
Series: DR74
Canonical Name: Eaton DR74-330-R 33 µH Shielded Wirewound Inductor
Subcategory: Shielded Wirewound Inductor

DR74-330-R Compliance

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

DR74-330-R Estimated Pricing

Qty Low High
1+ $0.53 $0.53
10+ $0.46 $0.46
25+ $0.44 $0.44
100+ $0.41 $0.41
500+ $0.40 $0.40
1,100+ $0.32 $0.32
2,200+ $0.31 $0.31
4,400+ $0.31 $0.31

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

DR74-330-R Features

  • 33 µH inductance with ±20% tolerance.
  • Shielded wirewound ferrite core construction.
  • Rated current of 1.41 A continuous.
  • Low 143 mOhm DC resistance.
  • Surface mount package 7.6x7.6 mm.

DR74-330-R Applications

  • Power supply filtering circuits.
  • DC-DC converter output smoothing.
  • EMI suppression in electronic devices.
  • Consumer electronics power management.

DR74-330-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the DR74-330-R?

33 µH.

What is the current rating?

1.41 A.

What is the DC resistance?

143 mOhm.

What is the package type?

Nonstandard surface mount, dimensions 7.60 mm x 7.60 mm x 4.35 mm.

Is this inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to 125°C.

What is the saturation current?

1.73 A.

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