4379-102KS The 4379-102KS from API Delevan is a shielded ferrite core fixed inductor with 1 µH inductance, 650 mA current rating, and 90 mOhm maximum DCR. It is surface mount in a nonstandard package.
Mfr Part #:

4379-102KS

Available from 2 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 4379-102KS from API Delevan is a shielded ferrite core fixed inductor with 1 µH inductance, 650 mA current rating, and 90 mOhm maximum DCR. It is surface mount in a nonstandard package.
Total Stock: 270 pcs

4379-102KS Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

4379-102KS 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

4379-102KS Description

Short technical summary and product information.

The API Delevan 4379-102KS is a fixed inductor designed for surface mount applications. It features a shielded ferrite core that provides electromagnetic interference (EMI) shielding. The inductor has an inductance of 1 µH with ±10% tolerance. It is rated for a continuous current of 650 mA and has a maximum DC resistance of 90 milliohms. The self-resonant frequency is 175 MHz, and the quality factor (Q) is 106 at 25 MHz. The operating temperature range is -55°C to 125°C. The component measures 3.93 mm x 3.17 mm x 3.56 mm and comes in a nonstandard package. It is suitable for use in power supply circuits, DC-DC converters, and RF applications where low loss and high Q are required. The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

4379-102KS Quick Information

Product Type: Fixed Inductor
Canonical Name: API Delevan 4379-102KS Fixed Inductor 1 µH
Subcategory: Shielded Ferrite Core Inductor

4379-102KS Compliance

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

4379-102KS Features

  • Ferrite core and shielded construction.
  • High Q of 106 at 25 MHz.
  • Rated current of 650 mA.
  • Low DCR of 90 mOhm maximum.
  • Wide operating temperature range -55°C to 125°C.

4379-102KS Applications

  • Ideal for DC-DC converter output filtering.
  • Used in RF signal conditioning circuits.
  • Suitable for power supply noise suppression.
  • Applicable in automotive electronics.
  • For use in telecommunications equipment.

4379-102KS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 4379-102KS?

The inductance is 1 µH with ±10% tolerance.

What is the current rating?

The current rating is 650 mA.

What is the DC resistance?

The maximum DC resistance is 90 mOhm.

What is the self-resonant frequency?

The self-resonant frequency is 175 MHz.

What is the package type and dimensions?

The package is surface mount, nonstandard, with dimensions 3.93 mm x 3.17 mm x 3.56 mm.

What is the operating temperature range?

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

Is the inductor shielded?

Yes, it is shielded with a ferrite core.

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