DRA73-330-R Fixed inductor with 33 µH inductance, 1.25 A current rating, and 183 mOhm DCR. Shielded wirewound construction in a surface mount package, AEC-Q200 qualified.
Mfr Part #:

DRA73-330-R

Available from 2 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Fixed inductor with 33 µH inductance, 1.25 A current rating, and 183 mOhm DCR. Shielded wirewound construction in a surface mount package, AEC-Q200 qualified.
Total Stock: 2,708 pcs
$ Price Range: $0.64 - $1.09

DRA73-330-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
2,700 pcs
2700 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
8 pcs
8 pcs On Request 1 On Request On Request On Request On Request On Request

DRA73-330-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
Mounting Type
Operating Temperature
Ratings
Shielding
Tape & Reel
Tolerance
Type
Width

DRA73-330-R Description

Short technical summary and product information.

The Eaton DRA73-330-R is a fixed inductor from the DRA73 series, designed for surface mount applications. It features a shielded wirewound construction that minimizes electromagnetic interference. With an inductance of 33 µH and a tolerance of ±20%, it is rated for a continuous current of 1.25 A and a saturation current of 1.35 A. The DC resistance is 183 mOhm, contributing to low power losses. This inductor operates over a wide temperature range from -40°C to 165°C, making it suitable for harsh environments. It is qualified to AEC-Q200, indicating reliability for automotive applications. The component measures 7.60 mm by 7.60 mm with a height of 3.55 mm, and comes in a nonstandard package. It is RoHS3 compliant and REACH unaffected.

DRA73-330-R Quick Information

Product Type: Fixed Inductor
Series: DRA73
Canonical Name: Eaton DRA73-330-R Fixed Inductor, 33 µH, 1.25 A, Shielded, Wirewound, AEC-Q200
Subcategory: Shielded Wirewound Inductor

DRA73-330-R Compliance

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

DRA73-330-R Estimated Pricing

Qty Low High
1+ $1.09 $1.09
10+ $0.89 $0.89
25+ $0.78 $0.78
100+ $0.74 $0.74
250+ $0.68 $0.68
500+ $0.64 $0.64
1,350+ $0.64 $0.64
2,700+ $0.64 $0.64

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

DRA73-330-R Features

  • Shielded wirewound construction reduces EMI.
  • Rated for 1.25 A continuous current.
  • AEC-Q200 qualified for automotive use.
  • Operates from -40°C to 165°C.
  • Surface mount package with 7.60 mm footprint.

DRA73-330-R Applications

  • Used in automotive power management systems.
  • Suitable for DC-DC converter output filtering.
  • Ideal for EMI suppression in compact designs.
  • Applied in industrial control modules.

DRA73-330-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DRA73-330-R?

33 µH with ±20% tolerance.

What is the current rating?

1.25 A continuous, saturation current 1.35 A.

What is the DC resistance?

183 mOhm.

What is the package size?

7.60 mm x 7.60 mm x 3.55 mm, surface mount, nonstandard package.

Is it shielded?

Yes, shielded construction.

What is the operating temperature range?

-40°C to 165°C.

Is it AEC-Q200 qualified?

Yes, rated AEC-Q200.

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