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4554R-120K Fixed inductor 12 µH, 2.6A, 60mOhm DCR max, unshielded, through hole mounting.
Mfr Part #:

4554R-120K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor 12 µH, 2.6A, 60mOhm DCR max, unshielded, through hole mounting.
✓ Total Stock: 48 pcs

4554R-120K Available from 1 distributor

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48 pcs
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4554R-120K 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
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4554R-120K Description

Short technical summary and product information.

The 4554R-120K is a fixed inductor from API Delevan Inc. with an inductance of 12 µH and a tolerance of ±10%. It is rated for a current of 2.6 A and has a maximum DC resistance of 60 mOhm. The inductor has a Q factor of 50 at 2.52 MHz and a self-resonant frequency of 13 MHz. It is unshielded and constructed with a ferrite core.

 

The inductor is through hole mounted and comes in a radial, vertical cylinder package. It has a diameter of 8.64 mm and a height of 11.00 mm. The operating temperature range is -40°C to 85°C. It is RoHS compliant.

4554R-120K Quick Information

Product Type: Fixed Inductor
Series: 4554R
Canonical Name: 4554R-120K Fixed Inductor, 12 µH, 2.6A, Unshielded, Through Hole
Subcategory: Fixed Inductor

4554R-120K Compliance

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

4554R-120K Features

  • 12 µH inductance with ±10% tolerance.
  • Rated for 2.6 A continuous current.
  • Maximum DC resistance of 60 mOhm.
  • Unshielded ferrite core design.
  • Through hole radial vertical cylinder package.

4554R-120K Applications

  • Power supply filtering circuits
  • DC-DC converter output smoothing
  • Low-frequency EMI suppression
  • Signal filtering in audio equipment

4554R-120K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 4554R-120K?

12 µH.

What is the current rating?

2.6 A.

What is the DC resistance?

60 mOhm maximum.

What is the self-resonant frequency?

13 MHz.

What is the package type?

Radial, Vertical Cylinder.

What is the operating temperature range?

-40°C to 85°C.

Is the inductor shielded?

No, it is unshielded.

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