DRA74-102-R The Eaton DRA74-102-R is a shielded wirewound fixed inductor with 1 mH inductance and 260 mA current rating. It features a DCR of 4.19 Ohm, ±20% tolerance, and is AEC-Q200 qualified.
Mfr Part #:

DRA74-102-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton DRA74-102-R is a shielded wirewound fixed inductor with 1 mH inductance and 260 mA current rating. It features a DCR of 4.19 Ohm, ±20% tolerance, and is AEC-Q200 qualified.
Total Stock: 2,200 pcs
$ Price Range: $0.47 - $0.98

DRA74-102-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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2,200 pcs
2200 pcs On Request 1 On Request On Request On Request On Request On Request

DRA74-102-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

DRA74-102-R Description

Short technical summary and product information.

The Eaton DRA74-102-R is a fixed inductor in the DRA74 series, designed for surface mount applications. It offers an inductance of 1 mH with a tolerance of ±20%, a current rating of 260 mA, and a maximum DC resistance of 4.19 Ohm. The inductor features shielded wirewound construction, which helps reduce electromagnetic interference in sensitive circuits. It is rated for operating temperatures from -40°C to 165°C and is AEC-Q200 qualified, making it suitable for automotive environments.

 

The component comes in a nonstandard package with dimensions of 7.60 mm x 7.60 mm and a height of 4.35 mm. Its surface mount design facilitates automated assembly. Typical applications include power supply filtering, DC-DC converter output chokes, and noise suppression in automotive electronics.

 

Note: Saturation current is approximately 292 mA, though this value is not fully confirmed. Compliance with RoHS, MSL, and REACH is unverified; verification is recommended before use in high-reliability designs.

DRA74-102-R Quick Information

Product Type: Fixed Inductor
Series: DRA74
Canonical Name: Fixed Inductor, 1 mH, 260 mA, Shielded, Wirewound, Surface Mount
Subcategory: Shielded Wirewound Inductor

DRA74-102-R Compliance

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

DRA74-102-R Estimated Pricing

Qty Low High
1+ $0.98 $0.98
10+ $0.81 $0.81
25+ $0.70 $0.70
100+ $0.66 $0.66
250+ $0.61 $0.61
500+ $0.58 $0.58
1,100+ $0.51 $0.51
2,200+ $0.49 $0.49
4,400+ $0.47 $0.47

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

DRA74-102-R Features

  • 1 mH inductance with ±20% tolerance.
  • Rated for 260 mA continuous current.
  • Shielded wirewound construction reduces EMI.
  • AEC-Q200 qualified for automotive use.
  • Surface mount package 7.60 mm square.

DRA74-102-R Applications

  • Suitable for DC-DC converter filtering.
  • Used in automotive electronics systems.
  • Ideal for power line noise suppression.
  • Applicable in EMI-sensitive circuits.

DRA74-102-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the DRA74-102-R?

The inductance is 1 mH with a tolerance of ±20%.

What is the current rating of the DRA74-102-R?

The continuous current rating is 260 mA.

What is the DC resistance (DCR) of the DRA74-102-R?

The DC resistance is 4.19 Ohm.

Is the DRA74-102-R shielded?

Yes, it is a shielded inductor.

What is the operating temperature range?

The operating temperature range is -40°C to 165°C.

What are the package dimensions of the DRA74-102-R?

The package measures 7.60 mm x 7.60 mm with a height of 4.35 mm.

Is the DRA74-102-R qualified for automotive applications?

Yes, it is AEC-Q200 qualified.

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