DRA73-220-R The Eaton DRA73-220-R is a wirewound surface mount inductor with a 22 µH inductance and a ±20% tolerance. It features a ferrite core and is shielded.
Mfr Part #:

DRA73-220-R

Available from 1 distributors
Mfr Name: Coiltronics
Coiltronics
The Eaton DRA73-220-R is a wirewound surface mount inductor with a 22 µH inductance and a ±20% tolerance. It features a ferrite core and is shielded.
✓ Total Stock: 835 pcs
$ Price Range: $0.20

DRA73-220-R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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835 pcs
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DRA73-220-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Inductance
Mounting Type
Shielding
Termination Style

DRA73-220-R Description

Short technical summary and product information.

This Eaton DRA73-220-R is a wirewound surface mount inductor from the DRA series, designed for high power density and efficiency in automotive applications. It features a ferrite core and magnetic shielding, making it suitable for high shock and vibration environments.

 

The inductor has an inductance value of 22 µH with a tolerance of ±20% and can handle a maximum DC current of 1.64A. Its maximum DC resistance is 141 mΩ. The operating temperature range is from -40°C to 165°C.

 

Constructed for reliability, this component is AEC-Q200 qualified and meets RoHS3 compliance standards. The package size is 0703, and it is designed for surface mounting. Applications include automotive electronics, telematics, and DC-DC converters.

 

Key specifications include a 22 µH inductance, 1.64A maximum DC current, and a maximum operating temperature of 165°C. The inductor construction is wirewound with a ferrite core.

DRA73-220-R Quick Information

Product Type: Wirewound Surface Mount Inductor
Series: DRA
Canonical Name: Eaton DRA73-220-R Shielded Wirewound Surface Mount Inductor
Subcategory: Surface Mount Inductor

DRA73-220-R Compliance

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

DRA73-220-R Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

DRA73-220-R Features

  • Shielded wirewound surface mount inductor.
  • 22 µH inductance with ±20% tolerance.
  • 1.64A maximum DC current rating.
  • Wide operating temperature range (-40°C to 165°C).
  • AEC-Q200 automotive qualified.

DRA73-220-R Applications

  • Automotive electronics under the bonnet.
  • Used in telematics systems.
  • Suitable for DC-DC converters.
  • Effective for noise filtering circuits.
  • Ideal for buck and boost converters.

DRA73-220-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DRA73-220-R?

The inductance of the DRA73-220-R is 22 µH with a tolerance of ±20%.

What is the maximum DC current rating for this inductor?

The maximum DC current rating for the DRA73-220-R is 1.64A.

What is the maximum DC resistance (DCR) of the DRA73-220-R?

The maximum DC resistance of the DRA73-220-R is 141 mΩ.

What is the operating temperature range for this Eaton inductor?

The operating temperature range for the DRA73-220-R is from -40°C to 165°C.

Is the DRA73-220-R inductor shielded?

Yes, the DRA73-220-R inductor is magnetically shielded.

What automotive standard does the DRA73-220-R meet?

The DRA73-220-R meets the AEC-Q200 automotive standard.

What is the package type for the DRA73-220-R?

The package type for the DRA73-220-R is 0703 and it is a surface mount inductor.

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