DRA73-220-R 22 µH shielded wirewound inductor from Eaton. Rated for 1.42 A with 141 mOhm DC resistance, AEC-Q200 qualified, surface mount.
Mfr Part #:

DRA73-220-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
22 µH shielded wirewound inductor from Eaton. Rated for 1.42 A with 141 mOhm DC resistance, AEC-Q200 qualified, surface mount.
Total Stock: 835 pcs
$ Price Range: $0.57 - $1.48

DRA73-220-R Available from 1 distributor

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Non-Authorised
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DRA73-220-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Mounting Type
Operating Temperature
Ratings
Shielding
Tape & Reel
Tolerance
Type
Width

DRA73-220-R Description

Short technical summary and product information.

The DRA73-220-R is a fixed inductor from Eaton - Electronics Division, featuring a wirewound construction with magnetic shielding. It offers an inductance of 22 µH with a tolerance of ±20%, a continuous current rating of 1.42 A, and a low DC resistance of 141 mOhm. The component is qualified to AEC-Q200, making it suitable for automotive and high-reliability applications. It operates over a wide temperature range from -40°C to 165°C. The inductor is housed in a nonstandard surface mount package measuring 7.60 mm by 7.60 mm with a height of 3.55 mm. This shielded design helps reduce electromagnetic interference, making it ideal for power supply filtering and DC-DC converter circuits in space-constrained environments.

DRA73-220-R Quick Information

Product Type: Fixed Inductor
Series: DRA73
Canonical Name: 22 µH Shielded Wirewound Inductor, 1.42 A, 141 mOhm, SMD
Subcategory: Shielded Wirewound 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+ $1.48 $1.48
10+ $1.19 $1.19
25+ $1.08 $1.08
100+ $0.85 $0.85
250+ $0.77 $0.77
500+ $0.73 $0.73
1,350+ $0.73 $0.73
2,700+ $0.59 $0.59
4,050+ $0.57 $0.57

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

DRA73-220-R Features

  • 22 µH shielded wirewound inductor.
  • Rated for 1.42 A continuous current.
  • Low 141 mOhm DC resistance.
  • AEC-Q200 qualified for automotive.
  • Surface mount package 7.6 mm square.

DRA73-220-R Applications

  • Used in automotive power supplies.
  • Ideal for DC-DC converter filtering.
  • Suitable for high-temperature environments.
  • Common in EMI suppression circuits.

DRA73-220-R FAQs

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

22 µH.

What is the current rating?

1.42 A.

What is the DC resistance?

141 mOhm.

What is the package/case?

Nonstandard surface mount package.

Is this inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to 165°C.

Is it AEC-Q200 qualified?

Yes, it is AEC-Q200 rated.

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