4379-472KS API Delevan 4379-472KS is a 4.7µH shielded fixed inductor rated for 300mA with 540mOhm maximum DC resistance.
Mfr Part #:

4379-472KS

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
API Delevan 4379-472KS is a 4.7µH shielded fixed inductor rated for 300mA with 540mOhm maximum DC resistance.
Total Stock: 4 pcs

4379-472KS Available from 1 distributor

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4379-472KS 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

4379-472KS Description

Short technical summary and product information.

The API Delevan 4379-472KS is a fixed inductor from the 4379 series. It features an inductance of 4.7µH with a tolerance of ±10% and a self-resonant frequency of 56MHz. The shielded ferrite core construction minimizes electromagnetic interference, making it suitable for noise-sensitive applications. With a rated current of 300mA and a maximum DC resistance of 540mOhm, this inductor offers efficient power handling. The surface mount package (Nonstandard case) measures 3.93mm x 3.17mm with a height of 3.56mm, allowing for compact PCB designs. It operates over a wide temperature range of -55°C to 125°C, ensuring reliability in harsh environments. The high Q factor of 115 at 7.9MHz indicates low losses at RF frequencies, making it suitable for RF circuits and filtering applications.

4379-472KS Quick Information

Product Type: Fixed Inductor
Canonical Name: API Delevan 4379-472KS Fixed Inductor, 4.7µH, Shielded, Surface Mount
Subcategory: Shielded Inductor

4379-472KS Compliance

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

4379-472KS Features

  • Inductance of 4.7µH with ±10% tolerance.
  • Shielded ferrite core for EMI reduction.
  • Rated current of 300mA with low DCR.
  • High Q of 115 at 7.9MHz.
  • Wide operating temperature range -55°C to 125°C.

4379-472KS Applications

  • Ideal for DC-DC converter output filtering.
  • Used in power supply noise suppression.
  • Suitable for RF circuits requiring high Q.
  • Can be used in signal conditioning applications.

4379-472KS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 4379-472KS?

The inductance is 4.7µH with a tolerance of ±10%.

What is the rated current of this inductor?

The rated current is 300mA.

What is the DC resistance?

The DC resistance is 540mOhm maximum.

What is the self-resonant frequency?

The self-resonant frequency is 56MHz.

What is the package type and mounting?

The inductor comes in a Nonstandard surface mount package with dimensions 3.93mm x 3.17mm x 3.56mm.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

Is the inductor shielded?

Yes, it is shielded to reduce electromagnetic interference.

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