HCM1305-1R0-R Fixed inductor, 1 µH, ±20% tolerance, shielded, wirewound construction. Rated at 29 A with 2.42 mΩ max DCR, surface mount in nonstandard package.
Mfr Part #:

HCM1305-1R0-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Fixed inductor, 1 µH, ±20% tolerance, shielded, wirewound construction. Rated at 29 A with 2.42 mΩ max DCR, surface mount in nonstandard package.
Total Stock: 400 pcs

HCM1305-1R0-R Available from 1 distributor

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400 pcs
400 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

HCM1305-1R0-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

HCM1305-1R0-R Description

Short technical summary and product information.

The HCM1305-1R0-R is a fixed inductor from Eaton's Electronics Division. It features an inductance of 1 µH with a tolerance of ±20%. The component is shielded and uses a drum core, wirewound construction with an iron powder core material. This inductor is rated for a continuous current of 29 A and has a saturation current of 50 A. The maximum DC resistance is 2.42 mΩ.

 

This inductor is designed for surface mount applications and comes in a nonstandard package with dimensions of 13.30 mm x 12.20 mm x 5.00 mm. Its operating temperature range is -55°C to 125°C, making it suitable for a wide range of environments. The shielded construction helps reduce electromagnetic interference.

 

Typical applications include power supply circuits, DC-DC converters, and other high-current power management systems where low DC resistance and high current handling are required. The iron powder core provides high saturation current capability and stable performance over temperature.

HCM1305-1R0-R Quick Information

Product Type: Fixed Inductor
Series: HCM1305
Canonical Name: HCM1305-1R0-R
Subcategory: Shielded Wirewound Inductor

HCM1305-1R0-R Compliance

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

HCM1305-1R0-R Features

  • Shielded drum core wirewound inductor.
  • Low DC resistance of 2.42 mΩ max.
  • Rated continuous current of 29 A.
  • Saturation current of 50 A.
  • Iron powder core material.

HCM1305-1R0-R Applications

  • Used in high-current power supply filtering.
  • Suitable for DC-DC converter output stages.
  • Applied in voltage regulator modules.
  • Energy storage in power management circuits.

HCM1305-1R0-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the HCM1305-1R0-R?

1 µH with ±20% tolerance.

What is the rated current of this inductor?

29 A continuous, with saturation current of 50 A.

What is the DC resistance of the HCM1305-1R0-R?

Maximum 2.42 mΩ.

What is the package size and mounting type?

Surface mount, nonstandard package, dimensions 13.30 mm x 12.20 mm x 5.00 mm.

What is the operating temperature range?

-55°C to 125°C.

Is the inductor shielded?

Yes, it is shielded.

What is the core material?

Iron powder.

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