DR127-100-R Fixed inductor, 10µH, ±20% tolerance, shielded drum core wirewound construction. Rated for 6.04A DC with 17.2mΩ DCR, surface mount in a nonstandard package.
Mfr Part #:

DR127-100-R

Available from 6 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Fixed inductor, 10µH, ±20% tolerance, shielded drum core wirewound construction. Rated for 6.04A DC with 17.2mΩ DCR, surface mount in a nonstandard package.
Total Stock: 4,698 pcs
$ Price Range: $0.44 - $0.88

DR127-100-R Available from 6 distributors

Authorised
Non-Authorised

DR127-100-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Halogen Free
Height
Inductance
Length
Length - Body
Material
Mounting Type
Operating Temperature
Shielding
Tape & Reel
Tolerance
Type
Width
Width - Body

DR127-100-R Description

Short technical summary and product information.

The Eaton DR127-100-R is a fixed inductor with an inductance of 10 µH and a tolerance of ±20%. It features a shielded drum core wirewound construction with a ferrite core, providing effective electromagnetic interference suppression. The inductor is rated for a DC current of 6.04 A and has a low DC resistance of 17.2 mΩ, making it suitable for power applications where efficiency is critical. The saturation current is 11.2 A, offering a margin for transient currents. The component is designed for surface mount assembly in a nonstandard package with dimensions of 12.50 mm x 12.50 mm x 8.00 mm. It operates over a temperature range of -40°C to 125°C, allowing use in harsh environments. Typical applications include power supply filtering, DC-DC converter output stages, and energy storage in switching regulators.

DR127-100-R Quick Information

Product Type: Fixed Inductor
Series: DR
Canonical Name: Eaton DR127-100-R Shielded Drum Core Wirewound Inductor, 10 µH, ±20%, 6.04 A, 17.2 mΩ, SMD
Subcategory: Fixed Inductor

DR127-100-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

DR127-100-R Estimated Pricing

Qty Low High
1+ $0.88 $0.88
10+ $0.72 $0.72
100+ $0.59 $0.59
350+ $0.54 $0.54
700+ $0.51 $0.51
1,050+ $0.46 $0.46
2,450+ $0.44 $0.44

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

DR127-100-R Features

  • Shielded ferrite core wirewound inductor.
  • Rated for 6.04A DC current.
  • Low DCR of 17.2 milliohms.
  • 10µH inductance with ±20% tolerance.
  • Surface mount nonstandard package.

DR127-100-R Applications

  • Power supply filtering circuits.
  • DC-DC converter output filtering.
  • Energy storage in switching regulators.
  • EMI suppression in power lines.

DR127-100-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR127-100-R?

10 µH.

What is the DC current rating?

6.04 A.

What is the DC resistance?

17.2 mΩ.

What is the package type?

Nonstandard surface mount package.

Is this inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to 125°C.

What is the saturation current?

11.2 A.

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