DR74-100-R The DR74-100-R is a 10 µH shielded wirewound inductor from Eaton. It features a 2.41 A rated current, 48.9 mΩ DCR, and surface mount package.
Mfr Part #:

DR74-100-R

Available from 3 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The DR74-100-R is a 10 µH shielded wirewound inductor from Eaton. It features a 2.41 A rated current, 48.9 mΩ DCR, and surface mount package.
Total Stock: 5,968 pcs
$ Price Range: $0.30 - $0.75

DR74-100-R Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,889 pcs
5889 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
78 pcs
78 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request On Request On Request On Request

DR74-100-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
Shielding
Tape & Reel
Tolerance
Type
Width

DR74-100-R Description

Short technical summary and product information.

The DR74-100-R is a fixed inductor from Eaton - Electronics Division, featuring a nominal inductance of 10 µH with ±20% tolerance. It is a shielded wirewound component with a ferrite core, designed for surface mount applications. The inductor is rated for a continuous current of 2.41 A, with a saturation current of 3.17 A. Its DC resistance is 48.9 mΩ, contributing to its efficiency in power circuits.

 

This inductor is housed in a nonstandard surface mount package measuring 7.60 mm in length and width, and 4.35 mm in height. It is designed for operation over a wide temperature range of -40°C to 125°C, making it suitable for both industrial and automotive environments. The shielding reduces electromagnetic interference, enhancing performance in noise-sensitive applications.

 

Typical applications include power supply filtering, DC-DC converters, and energy storage circuits where low loss and high current handling are required. The wirewound construction provides excellent current handling and inductance stability.

DR74-100-R Quick Information

Product Type: Fixed Inductor
Series: DR74
Canonical Name: DR74-100-R Inductor, 10 µH, 2.41 A, Shielded, Wirewound, Ferrite Core, Surface Mount
Subcategory: Fixed Inductor

DR74-100-R Compliance

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

DR74-100-R Estimated Pricing

Qty Low High
1+ $0.75 $0.75
10+ $0.61 $0.61
25+ $0.59 $0.59
100+ $0.50 $0.50
500+ $0.44 $0.44
1,100+ $0.33 $0.33
2,200+ $0.31 $0.31
4,400+ $0.30 $0.30

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

DR74-100-R Features

  • 10 µH inductance with ±20% tolerance.
  • Shielded ferrite core wirewound construction.
  • Rated current up to 2.41 A.
  • Low DC resistance of 48.9 mΩ.
  • Surface mount package, 7.6 mm square.

DR74-100-R Applications

  • Power supply filtering in DC-DC converters.
  • Energy storage in buck or boost regulators.
  • EMI suppression in automotive electronics.
  • Signal conditioning in industrial controls.

DR74-100-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR74-100-R?

10 µH.

What is the current rating?

Rated current 2.41 A, saturation current 3.17 A.

What is the DC resistance?

48.9 mΩ.

What is the package type?

Surface mount, nonstandard case.

Is the inductor shielded?

Yes, it is shielded.

What is the core material?

Ferrite.

What is the operating temperature range?

-40°C to 125°C.

Home
Account

Categories