AIUR-03-471K This is a 470µH drum core wirewound fixed inductor from Abracon's AIUR-03 series. It offers 320mA saturation current, 1.1Ω DC resistance, and operates over -25°C to +85°C.
Mfr Part #:

AIUR-03-471K

Available from 1 distributors
Mfr Name: Abracon LLC
Abracon LLC
This is a 470µH drum core wirewound fixed inductor from Abracon's AIUR-03 series. It offers 320mA saturation current, 1.1Ω DC resistance, and operates over -25°C to +85°C.
Total Stock: 3,000 pcs

AIUR-03-471K Available from 1 distributor

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AIUR-03-471K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
Height
Inductance
Lead Style
Material
Mounting Type
Operating Temperature
Q @ Freq
SVHC Present
Shielding
Storage Temperature
Termination Style
Test Frequency
Tolerance
Type

AIUR-03-471K Description

Short technical summary and product information.

The Abracon AIUR-03-471K is a 470µH fixed inductor part of the AIUR-03 series, featuring a drum core wirewound construction with a ferrite core. It is unshielded and designed for through-hole mounting in a radial, vertical cylinder package with wire leads.

 

This inductor has a core specification tolerance of ±10%, a maximum DC resistance (DCR) of 1.1Ω, a saturation current (Isat) of 460mA, and a temperature rise current (IDC) of 320mA. The self-resonant frequency (SRF) is a minimum of 1.9MHz, with a quality factor (Q) of 20 at 796kHz. It is designed for applications requiring high reliability and operates over a temperature range of -25°C to +85°C.

 

The inductor's mechanical dimensions include a body diameter of 9.00mm and a height of 12.00mm, with radial termination style. It is RoHS compliant per manufacturer documentation, making it suitable for environmentally conscious designs. Typical applications include electronic appliances and automotive systems, as indicated in the datasheet.

AIUR-03-471K Quick Information

Product Type: Fixed Inductor
Series: AIUR-03
Canonical Name: Abracon AIUR-03-471K 470µH Fixed Inductor

AIUR-03-471K Compliance

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

AIUR-03-471K Features

  • 470µH inductance with ±10% tolerance.
  • Maximum 1.1Ω DC resistance.
  • Saturation current of 460mA.
  • Through-hole radial wirewound package.
  • RoHS compliant ferrite core inductor.

AIUR-03-471K Applications

  • Suitable for noise suppression in electronic appliances
  • Used in power line filtering circuits
  • Applies to automotive electronic systems
  • Ideal for DC-DC converter input/output filtering

AIUR-03-471K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value?

470 µH with ±10% tolerance.

What is the current rating?

The temperature rise current (IDC) is 320 mA and the saturation current (Isat) is 460 mA.

What is the DC resistance (DCR)?

Maximum 1.1 Ω.

What is the self-resonant frequency (SRF)?

Minimum 1.9 MHz.

What package does it come in?

Radial, vertical cylinder through hole package with wire leads.

What is the operating temperature range?

-25°C to +85°C.

What is the core material?

Ferrite.

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