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4554-471K Fixed inductor with 470µH inductance, ±10% tolerance, 460mA rated current, and 1.1 Ohm max DCR. Through hole mount with radial vertical cylinder package.
Mfr Part #:

4554-471K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor with 470µH inductance, ±10% tolerance, 460mA rated current, and 1.1 Ohm max DCR. Through hole mount with radial vertical cylinder package.
✓ Total Stock: 14 pcs

4554-471K Available from 1 distributor

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14 pcs
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4554-471K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
Height
Inductance
Lead Style
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
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4554-471K Description

Short technical summary and product information.

The 4554-471K is a fixed inductor manufactured by API Delevan Inc. It offers an inductance of 470µH with ±10% tolerance, a rated current of 460mA, and a maximum DC resistance of 1.1 Ohm. The quality factor is 20 at 796kHz, and the self-resonant frequency is 1.9MHz. The core material is ferrite, and the component is unshielded.

 

The inductor features a through hole mounting style with a radial vertical cylinder package. It has a diameter of 8.64mm and a height of 11.00mm. Operating temperature range is -40°C to 85°C. This unshielded ferrite core inductor is suitable for power supply filtering, DC-DC conversion, and energy storage applications.

4554-471K Quick Information

Product Type: Fixed Inductor
Series: 4554
Canonical Name: Fixed Inductor 470µH ±10% 460mA Through Hole

4554-471K Compliance

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

4554-471K Features

  • 470µH inductance with ±10% tolerance.
  • Rated current of 460 mA DC.
  • Low DCR of 1.1 Ohm maximum.
  • Ferrite core, unshielded design.
  • Through hole radial package.

4554-471K Applications

  • Used in power supply filtering circuits.
  • Ideal for DC-DC converter designs.
  • Suitable for energy storage applications.
  • Functions in EMI suppression filters.

4554-471K FAQs

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

470 µH with ±10% tolerance.

What is the rated current?

460 mA.

What is the DC resistance?

Maximum 1.1 Ohm.

What is the self-resonant frequency?

1.9 MHz.

What is the package type?

Radial, Vertical Cylinder, Through Hole.

What is the Q factor at 796kHz?

20.

What is the operating temperature range?

-40°C to 85°C.

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