4564-221K The 4564-221K is a 220 µH fixed inductor from API Delevan Inc. with a 200 mA current rating and 3 Ohm maximum DC resistance.
Mfr Part #:

4564-221K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 4564-221K is a 220 µH fixed inductor from API Delevan Inc. with a 200 mA current rating and 3 Ohm maximum DC resistance.
Total Stock: 5 pcs

4564-221K Available from 1 distributor

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4564-221K 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

4564-221K Description

Short technical summary and product information.

The 4564-221K is a fixed inductor manufactured by API Delevan Inc. It features an inductance of 220 µH with a tolerance of ±10%. The component is rated for a maximum current of 200 mA and has a DC resistance (DCR) of 3 Ohm maximum.

 

This unshielded inductor uses a ferrite core material and has a self-resonant frequency of 2.9 MHz. The quality factor (Q) is 80 at 796 kHz. It is designed for through-hole mounting in a radial, vertical cylinder package with a diameter of 8.64 mm and a height of 11.00 mm.

 

The operating temperature range is -20°C to 80°C. The part is declared RoHS3 compliant and REACH unaffected, though this compliance data is unverified from official documents.

4564-221K Quick Information

Product Type: Fixed Inductor
Canonical Name: 4564-221K Fixed Inductor
Subcategory: Through Hole Inductor

4564-221K Compliance

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

4564-221K Features

  • 220 µH inductance with ±10% tolerance.
  • 200 mA maximum current rating.
  • 3 Ohm maximum DC resistance.
  • Unshielded ferrite core construction.
  • Through-hole radial package mounting.

4564-221K Applications

  • Suitable for DC-DC converter filtering circuits.
  • Used in power supply noise suppression.
  • Ideal for low-frequency signal processing.
  • Applicable in general-purpose inductor applications.

4564-221K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 4564-221K?

The inductance is 220 µH.

What is the current rating of the 4564-221K?

The current rating is 200 mA.

What is the DC resistance of the 4564-221K?

The maximum DC resistance is 3 Ohm.

What is the self-resonant frequency of the 4564-221K?

The self-resonant frequency is 2.9 MHz.

What is the package type of the 4564-221K?

The package is Radial, Vertical Cylinder with through-hole mounting.

What is the operating temperature range of the 4564-221K?

The operating temperature range is -20°C to 80°C.

Is the 4564-221K shielded or unshielded?

The inductor is unshielded.

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