DR1040-220-R The Eaton DR1040-220-R is a shielded, low profile power inductor with a 22uH inductance and a 2.9A current rating. It features SMD/SMT termination for easy integration into electronic circuits.
Mfr Part #:

DR1040-220-R

Available from 1 distributors
Mfr Name: Cooper Industries
Cooper Industries
The Eaton DR1040-220-R is a shielded, low profile power inductor with a 22uH inductance and a 2.9A current rating. It features SMD/SMT termination for easy integration into electronic circuits.
✓ Total Stock: 1,045 pcs
$ Price Range: $0.19

DR1040-220-R Available from 1 distributor

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✓ Non-Authorised
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1,045 pcs
1045 pcs On Request 1 On Request On Request On Request On Request On Request

DR1040-220-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Brand
Core Material
Failure Rate
Inductance
Lead Style
Mounting Type
Operating Temperature Range
Shielding
Tape & Reel
Termination Style
Tolerance
Type

DR1040-220-R Description

Short technical summary and product information.

The Eaton DR1040-220-R is a fixed inductor designed for power applications. It offers a 22uH inductance with a tolerance of 30% and can handle a maximum DC current of 2.9A. The inductor has a maximum DC resistance of 73 mOhms and features a ferrite core for efficient magnetic performance.

 

Constructed with a shielded design, this low profile power inductor is suitable for space-constrained applications. It is designed for surface-mount technology (SMT) with an SMD termination style, facilitating automated assembly processes. The operating temperature range is from -40C to +125C, ensuring reliability in various environmental conditions.

 

Key mechanical dimensions include a case height of 4mm, a case length of 10.5mm, and a case width of 10.3mm. The DR1040-220-R is part of the DR1040 series and is supplied in a reel package, with a standard pack quantity of 850 units.

DR1040-220-R Quick Information

Product Type: Fixed Inductor
Series: DR1040
Canonical Name: Eaton DR1040-220-R Fixed Inductor
Subcategory: Fixed Inductor

DR1040-220-R Compliance

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

DR1040-220-R Estimated Pricing

Qty Low High
1+ $0.19 $0.19

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

DR1040-220-R Features

  • Shielded low profile power inductor.
  • 22uH inductance with 30% tolerance.
  • Rated for 2.9A maximum DC current.
  • SMD/SMT termination for surface mounting.
  • Ferrite core for efficient performance.

DR1040-220-R Applications

  • Suitable for power supply filtering.
  • Ideal for DC-DC converters.
  • Used in switching power supplies.
  • Applicable in EMI suppression circuits.

DR1040-220-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR1040-220-R?

The inductance of the DR1040-220-R is 22 uH.

What is the maximum DC current rating for the DR1040-220-R?

The DR1040-220-R has a maximum DC current rating of 2.9 A.

What is the DC resistance of the DR1040-220-R?

The maximum DC resistance of the DR1040-220-R is 73 mOhms.

What type of core material does the DR1040-220-R use?

The DR1040-220-R uses a ferrite core material.

What are the dimensions of the DR1040-220-R?

The DR1040-220-R has a case height of 4mm, a case length of 10.5mm, and a case width of 10.3mm.

What is the operating temperature range for the DR1040-220-R?

The operating temperature range for the DR1040-220-R is -40 C to +125 C.

How is the DR1040-220-R packaged?

The DR1040-220-R is packaged on a reel with a standard quantity of 850 units.

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