HCM0703-4R7-R Surface mount fixed inductor from Eaton, 4.7µH inductance, ±20% tolerance, 5.5A current rating, shielded wirewound construction.
Mfr Part #:

HCM0703-4R7-R

Available from 2 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Surface mount fixed inductor from Eaton, 4.7µH inductance, ±20% tolerance, 5.5A current rating, shielded wirewound construction.
Total Stock: 352 pcs

HCM0703-4R7-R Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
256 pcs
256 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Non-Authorised Inventory information
96 pcs
96 pcs On Request 1 On Request On Request On Request On Request On Request

HCM0703-4R7-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
Tolerance
Type
Width

HCM0703-4R7-R Description

Short technical summary and product information.

The Eaton HCM0703-4R7-R is a fixed inductor designed for surface mount applications. It features a shielded wirewound drum core construction with an iron powder core material.

 

Electrical specifications include 4.7µH inductance with ±20% tolerance, a continuous current rating of 5.5A, and a maximum DC resistance of 40mOhm. The component is shielded to reduce electromagnetic interference.

 

Packaged in a nonstandard surface mount case measuring 7.10mm x 6.60mm x 3.00mm, this inductor operates over a temperature range of -55°C to 125°C. It is suitable for power management and filtering circuits requiring high current handling in compact designs.

HCM0703-4R7-R Quick Information

Product Type: Fixed Inductor
Canonical Name: Eaton HCM0703-4R7-R Fixed Inductor, 4.7µH, 5.5A, Shielded, Wirewound, SMD
Subcategory: Shielded Wirewound Inductor

HCM0703-4R7-R Compliance

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

HCM0703-4R7-R Features

  • Shielded drum core construction.
  • 4.7µH inductance with ±20% tolerance.
  • Rated for 5.5A continuous current.
  • Low 40mOhm maximum DC resistance.
  • Surface mount package, 7.10x6.60x3.00mm.

HCM0703-4R7-R Applications

  • Ideal for power supply filtering.
  • Used in DC-DC converter circuits.
  • Suitable for high current applications.
  • Common in automotive electronics.

HCM0703-4R7-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the HCM0703-4R7-R?

4.7 µH.

What is the current rating of this inductor?

5.5 A.

What is the DC resistance of the HCM0703-4R7-R?

40 mOhm maximum.

What is the package size of this inductor?

Nonstandard surface mount package, dimensions 7.10mm x 6.60mm x 3.00mm.

Is this inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

-55°C to 125°C.

What is the tolerance of the inductance?

±20%.

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