4554-3R3M The API Delevan 4554-3R3M is a fixed inductor with 3.3 µH inductance, 5.5 A current rating, and 25 mOhm maximum DCR. It features an unshielded ferrite core in a radial, vertical cylinder through-hole package.
Mfr Part #:

4554-3R3M

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The API Delevan 4554-3R3M is a fixed inductor with 3.3 µH inductance, 5.5 A current rating, and 25 mOhm maximum DCR. It features an unshielded ferrite core in a radial, vertical cylinder through-hole package.
Total Stock: 235 pcs

4554-3R3M Available from 1 distributor

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4554-3R3M 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
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance

4554-3R3M Description

Short technical summary and product information.

The API Delevan 4554-3R3M is a fixed inductor designed for through-hole mounting in a radial, vertical cylinder package. It offers an inductance of 3.3 µH with a tolerance of ±20% and a current rating of 5.5 A. The maximum DC resistance is 25 mOhm, ensuring efficient power handling.

 

The inductor uses an unshielded ferrite core and has a self-resonant frequency of 79 MHz. It operates over a temperature range of -40°C to 85°C. The component measures 8.64 mm in diameter and 11.00 mm in height.

 

This inductor is suitable for power supply filtering, DC-DC converters, and other applications requiring moderate inductance and high current capability. Its through-hole design provides robust mechanical attachment for demanding environments.

4554-3R3M Quick Information

Product Type: Fixed Inductor
Series: 4554
Canonical Name: API Delevan 4554-3R3M Fixed Inductor, 3.3 µH, 5.5 A, Unshielded, Ferrite Core, Radial
Subcategory: Through Hole Inductor

4554-3R3M Compliance

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

4554-3R3M Features

  • Inductance of 3.3 µH with ±20% tolerance.
  • Rated current of 5.5 A continuous.
  • Maximum DC resistance of 25 mOhm.
  • Unshielded ferrite core construction.
  • Through-hole radial package for robust mounting.

4554-3R3M Applications

  • Power supply input/output filtering.
  • DC-DC converter output inductors.
  • Low-frequency EMI suppression circuits.
  • General purpose high current applications.

4554-3R3M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 4554-3R3M?

The inductance is 3.3 µH with a tolerance of ±20%.

What is the current rating of this inductor?

The current rating is 5.5 A.

What is the DC resistance (DCR) of the 4554-3R3M?

The maximum DC resistance is 25 mOhm.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 79 MHz.

What package type does the 4554-3R3M use?

It uses a radial, vertical cylinder through-hole package.

Is the 4554-3R3M shielded?

No, it is unshielded.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

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