HC1-1R0-R Eaton HC1-1R0-R is a 1µH unshielded wirewound drum core ferrite inductor rated for 28.01A continuous current with 1.23mΩ maximum DC resistance.
Mfr Part #:

HC1-1R0-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton HC1-1R0-R is a 1µH unshielded wirewound drum core ferrite inductor rated for 28.01A continuous current with 1.23mΩ maximum DC resistance.
Total Stock: 50 pcs

HC1-1R0-R Available from 1 distributor

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HC1-1R0-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

HC1-1R0-R Description

Short technical summary and product information.

The Eaton HC1-1R0-R is a surface-mount fixed inductor featuring a ferrite drum core with wirewound construction. It offers an inductance of 1 µH with ±15% tolerance. Designed for high-current applications, it handles a rated current of 28.01 A and has a saturation current of 25.4 A. The part's maximum DC resistance (DCR) is 1.23 mΩ, contributing to low conductive losses.

 

This unshielded inductor operates over a temperature range of -40°C to 125°C, making it suitable for industrial and automotive environments. Its nonstandard package measures 13.00 mm by 13.00 mm with a height of 10.00 mm. The component is RoHS3 compliant and rated MSL Level 1 (unlimited).

 

Engineers can use the HC1-1R0-R in power supply circuits, DC-DC converters, and other applications requiring high current handling with compact footprint. The ferrite core material provides stable inductance over frequency and temperature.

HC1-1R0-R Quick Information

Product Type: Fixed Inductor
Series: HC1
Canonical Name: HC1-1R0-R Eaton Ferrite Drum Core Wirewound Inductor 1µH 28.01A
Subcategory: Fixed Inductor

HC1-1R0-R Compliance

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

HC1-1R0-R Features

  • 1 µH ferrite drum core wirewound inductor.
  • ±15% inductance tolerance rating.
  • 28.01 A rated current capacity.
  • 1.23 mOhm maximum DC resistance.
  • Surface mount package: 13 x 13 x 10 mm.

HC1-1R0-R Applications

  • Used in power supply output filters.
  • Ideal for DC-DC converter circuits.
  • Suitable for high-current energy storage.

HC1-1R0-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of HC1-1R0-R?

The inductance is 1 µH with ±15% tolerance.

What is the current rating?

The rated DC current is 28.01 A. The saturation current is 25.4 A.

What is the DC resistance?

The maximum DC resistance (DCR) is 1.23 mOhm.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the package size?

The package is nonstandard surface mount measuring 13.00 mm x 13.00 mm x 10.00 mm.

Is the inductor shielded?

No, it is unshielded.

What is the core material?

The core material is ferrite.

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