DR125-101-R Fixed inductor, 100 µH, ±20%, 1.78 A, shielded drum core wirewound, surface mount.
Mfr Part #:

DR125-101-R

Available from 2 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Fixed inductor, 100 µH, ±20%, 1.78 A, shielded drum core wirewound, surface mount.
Total Stock: 10,862 pcs
$ Price Range: $0.45 - $0.83

DR125-101-R Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,800 pcs
10800 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
62 pcs
62 pcs On Request 1 On Request On Request On Request On Request On Request

DR125-101-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

DR125-101-R Description

Short technical summary and product information.

The DR125-101-R is a fixed inductor from Eaton - Electronics Division, featuring a shielded drum core wirewound construction with a ferrite core. It offers an inductance of 100 µH with a tolerance of ±20%. The component is rated for a continuous current of 1.78 A and has a DC resistance of 170 mOhm. Its saturation current is 2.2 A.

 

This inductor is designed for surface mount assembly and comes in a nonstandard package measuring 12.50 mm by 12.50 mm with a height of 6.00 mm. The shielded design helps reduce electromagnetic interference, making it suitable for power supply and filtering applications. The operating temperature range is -40°C to 125°C.

 

Typical applications include DC-DC converters, power line filters, and energy storage circuits where a compact, high-current inductor is required. The wirewound construction provides stable inductance over a wide frequency range.

DR125-101-R Quick Information

Product Type: Fixed Inductor
Series: DR
Canonical Name: DR125-101-R Shielded Drum Core Wirewound Inductor, 100 µH, ±20%, 1.78 A, Surface Mount
Subcategory: Shielded Wirewound Inductor

DR125-101-R Compliance

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

DR125-101-R Estimated Pricing

Qty Low High
1+ $0.83 $0.83
10+ $0.69 $0.69
100+ $0.56 $0.56
600+ $0.49 $0.49
1,200+ $0.45 $0.45

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

DR125-101-R Features

  • Shielded drum core wirewound construction.
  • Ferrite core for stable inductance.
  • Rated current of 1.78 A.
  • Low DC resistance of 170 mOhm.
  • Surface mount package for automated assembly.

DR125-101-R Applications

  • Used in DC-DC converter circuits.
  • Ideal for power line filtering.
  • Suitable for energy storage applications.
  • Common in portable electronics power supplies.

DR125-101-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR125-101-R?

100 µH.

What is the current rating?

1.78 A.

What is the DC resistance?

170 mOhm.

What is the package type?

Nonstandard surface mount.

What is the tolerance?

±20%.

Is the inductor shielded?

Yes, shielded.

What is the operating temperature range?

-40°C to 125°C.

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