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4379-825KS Fixed SMD inductor by API Delevan Inc. with 8.2mH inductance, 22mA current rating, and 100 Ohm maximum DCR. Shielded ferrite core in a nonstandard package.
Mfr Part #:

4379-825KS

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed SMD inductor by API Delevan Inc. with 8.2mH inductance, 22mA current rating, and 100 Ohm maximum DCR. Shielded ferrite core in a nonstandard package.
✓ Total Stock: 4 pcs

4379-825KS Available from 1 distributor

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4379-825KS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
Width
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4379-825KS Description

Short technical summary and product information.

The 4379-825KS is a fixed surface mount inductor manufactured by API Delevan Inc. It features an inductance of 8.2 mH with a tolerance of ±10%, a rated current of 22 mA, and a maximum DC resistance of 100 Ohms. The inductor is shielded with a ferrite core, providing effective EMI suppression and stable performance. Its self-resonant frequency is 700 kHz, and it achieves a Q factor of 75 at 250 kHz.

 

This component is designed for surface mounting and comes in a nonstandard package measuring 3.93 mm x 3.17 mm x 3.56 mm (0.155" x 0.125" x 0.140"). It operates over a wide temperature range from -55°C to 125°C, making it suitable for demanding environments. The shielded construction reduces electromagnetic interference, which is beneficial in power supply filtering, signal conditioning, and DC-DC converter applications.

 

The 4379-825KS is RoHS compliant (unverified) and has an MSL rating of 1 (unlimited). It is a reliable choice for engineers requiring a compact, high-inductance inductor for various electronic designs.

4379-825KS Quick Information

Product Type: Fixed Inductor
Canonical Name: Fixed Inductor 8.2mH ±10% 22mA Shielded Ferrite Core SMD
Subcategory: Shielded Surface Mount Inductor

4379-825KS Compliance

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

4379-825KS Features

  • 8.2mH inductance with ±10% tolerance.
  • Rated for 22mA maximum current.
  • Shielded ferrite core construction.
  • Surface mount nonstandard package.
  • Wide operating temperature range -55°C to 125°C.

4379-825KS Applications

  • Use in power supply noise filtering.
  • Suitable for signal conditioning circuits.
  • Ideal for EMI suppression in compact designs.
  • Use in DC-DC converter output filtering.

4379-825KS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 4379-825KS?

8.2 mH.

What is the rated current of this inductor?

22 mA.

What is the maximum DC resistance?

100 Ohm max.

What is the self-resonant frequency?

700 kHz.

Is the inductor shielded?

Yes, it is shielded.

What is the package style and dimensions?

Surface mount nonstandard package, size 3.93mm x 3.17mm x 3.56mm.

What is the operating temperature range?

-55°C to 125°C.

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