ELJFA390KF The Panasonic ELJFA390KF is a chip inductor designed for general signal circuits. It features a 39µH inductance and a rectangular ferrite construction.
Mfr Part #:

ELJFA390KF

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic ELJFA390KF is a chip inductor designed for general signal circuits. It features a 39µH inductance and a rectangular ferrite construction.
Total Stock: 25 pcs
$ Price Range: $0.20

ELJFA390KF Available from 1 distributor

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ELJFA390KF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
DC Resistance
Inductance
Lead Style
Material
SVHC Present
Self Resonant Frequency
Shape
Tape & Reel

ELJFA390KF Description

Short technical summary and product information.

The Panasonic ELJFA390KF is a chip inductor belonging to the ELJFA series, suitable for general and signal circuit applications. This component has an inductance value of 39µH with a tolerance of ±10%, tested at 2.52 MHz. It offers a minimum Q factor of 30 at the same test frequency and a minimum self-resonant frequency of 20 MHz.

 

The inductor has a maximum DC resistance of 6.4 Ω and a maximum DC current rating of 80 mA. Its physical characteristics include a rectangular shape measuring L3.2 * W2.5 mm, and it is constructed with a ferrite material. This part is noted as a discontinued product.

 

This inductor is designed for surface mounting. Its specifications make it suitable for various electronic signal processing applications where precise inductance is required.

ELJFA390KF Quick Information

Product Type: Chip Inductor
Series: ELJFA
Canonical Name: Panasonic Electronic Components ELJFA390KF Chip Inductor
Subcategory: Chip Inductor

ELJFA390KF Compliance

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

ELJFA390KF Estimated Pricing

Qty Low High
1+ $0.20 $0.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

ELJFA390KF Features

  • 39µH inductance with ±10% tolerance.
  • Minimum Q factor of 30 at 2.52 MHz.
  • Minimum self-resonant frequency of 20 MHz.
  • Maximum DC current rating of 80 mA.
  • Rectangular L3.2 x W2.5 mm package.

ELJFA390KF Applications

  • Used in general signal circuit filtering.
  • Suitable for RF impedance matching.
  • Ideal for DC-DC converter output filtering.
  • Used in noise suppression in low-power circuits.
  • Applied in coupling and decoupling circuits.

ELJFA390KF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the ELJFA390KF?

The inductance is 39 µH at 2.52 MHz.

What is the maximum DC current rating?

The maximum DC current is 80 mA.

What is the maximum DC resistance?

The maximum DC resistance is 6.4 Ω.

What is the self-resonant frequency?

The minimum self-resonant frequency is 20 MHz.

What is the package size of this inductor?

The package is rectangular, measuring 3.2 mm by 2.5 mm.

What is the minimum Q factor?

The minimum Q factor is 30 at 2.52 MHz.

What core material is used?

The core material is ferrite.

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