DR73-102-R Eaton DR73-102-R is a 1 mH shielded drum core wirewound inductor. It has a 260 mA current rating, 4.34 Ohm DCR, and operates from -40°C to 125°C in a surface mount package.
Mfr Part #:

DR73-102-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton DR73-102-R is a 1 mH shielded drum core wirewound inductor. It has a 260 mA current rating, 4.34 Ohm DCR, and operates from -40°C to 125°C in a surface mount package.
Total Stock: 1,350 pcs
$ Price Range: $0.28 - $0.55

DR73-102-R Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,350 pcs
1350 pcs On Request 1 On Request On Request On Request On Request On Request

DR73-102-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
SVHC Present
Shielding
Tape & Reel
Tolerance
Type
Width

DR73-102-R Description

Short technical summary and product information.

The Eaton DR73-102-R is a fixed inductor designed for surface mount applications. It features a shielded drum core construction with a ferrite core material, providing an inductance of 1 mH with ±20% tolerance. The inductor is rated for a continuous current of 260 mA and has a maximum DC resistance of 4.34 Ohm. The component is housed in a nonstandard package measuring 7.60 mm x 7.60 mm with a height of 3.55 mm. It operates over a temperature range of -40°C to 125°C. The shielding helps reduce electromagnetic interference, making it suitable for various inductance applications. The wirewound construction ensures reliable performance in compact electronic circuits.

DR73-102-R Quick Information

Product Type: Fixed Inductor
Series: DR73
Canonical Name: Eaton DR73-102-R Shielded Drum Core Inductor, 1 mH, 260 mA
Subcategory: Fixed Inductors

DR73-102-R Compliance

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

DR73-102-R Estimated Pricing

Qty Low High
1+ $0.55 $0.55
10+ $0.45 $0.45
100+ $0.37 $0.37
500+ $0.36 $0.36
1,350+ $0.30 $0.30
2,700+ $0.28 $0.28

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

DR73-102-R Features

  • 1 mH inductance with ±20% tolerance.
  • 260 mA continuous current rating.
  • 4.34 Ohm maximum DC resistance.
  • Shielded drum core construction.
  • Surface mount 7.60mm x 7.60mm package.

DR73-102-R Applications

  • Suitable for DC-DC converter output filtering.
  • Ideal for power supply noise suppression.
  • Used in signal line filtering applications.
  • Helps reduce electromagnetic interference.

DR73-102-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DR73-102-R?

1 mH with ±20% tolerance.

What is the current rating?

260 mA.

What is the DC resistance?

4.34 Ohm.

What is the package size?

7.60 mm x 7.60 mm surface mount, height 3.55 mm.

Is the inductor shielded?

Yes, shielded.

What is the operating temperature range?

-40°C to 125°C.

What is the core material?

Ferrite.

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