ELJ-QF3N3DF Fixed inductor from Panasonic, 3.3nH inductance, 400mA current rating, 120mOhm max DCR. Surface mount 0402 package, unshielded multilayer ceramic core.
Mfr Part #:

ELJ-QF3N3DF

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Fixed inductor from Panasonic, 3.3nH inductance, 400mA current rating, 120mOhm max DCR. Surface mount 0402 package, unshielded multilayer ceramic core.
Total Stock: 6,748 pcs

ELJ-QF3N3DF Available from 1 distributor

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ELJ-QF3N3DF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Industrial Grade
Length
Material
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Q @ Freq
Q Factor (Typical @ 800 MHz)
SVHC Present
Shielding
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Type
Width

ELJ-QF3N3DF Description

Short technical summary and product information.

The Panasonic ELJ-QF3N3DF is a fixed inductor designed for high-frequency applications. It features a multilayer ceramic core with an inductance of 3.3 nH and a tolerance of ±0.3 nH. The component is unshielded and suitable for surface mount assembly.

 

Electrical characteristics include a maximum DC resistance of 0.12 Ω and a current rating of 400 mA. The self-resonant frequency is at least 5.5 GHz, with a Q factor of 10 minimum at 100 MHz and typical 39 at 800 MHz. Operating temperature range is -40°C to 85°C.

 

The inductor comes in a compact 0402 (1005 metric) package with dimensions 1.00mm x 0.50mm x 0.55mm. It is RoHS3 compliant and has an MSL of 1 (unlimited). The component is designed for reflow or flow soldering.

ELJ-QF3N3DF Quick Information

Product Type: Fixed Inductor
Series: ELJQF
Canonical Name: Panasonic ELJ-QF3N3DF Multilayer Ceramic Inductor, 3.3 nH, 400 mA, 0402
Subcategory: Multilayer Ceramic Inductor

ELJ-QF3N3DF Compliance

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

ELJ-QF3N3DF Features

  • 3.3 nH inductance with ±0.3 nH tolerance.
  • 400 mA maximum current rating.
  • 120 mOhm maximum DC resistance.
  • 5.5 GHz minimum self-resonant frequency.
  • 0402 surface mount ceramic core inductor.

ELJ-QF3N3DF Applications

  • RF circuitry for cellular phones.
  • Wireless communication equipment applications.
  • High-frequency signal filtering circuits.
  • Impedance matching in RF designs.

ELJ-QF3N3DF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the ELJ-QF3N3DF?

3.3 nH.

What is the current rating?

400 mA.

What is the DC resistance?

0.12 Ω maximum.

What is the self-resonant frequency?

5.5 GHz minimum.

What is the package size?

0402 (1005 metric).

What is the operating temperature range?

-40°C to 85°C.

Is the inductor shielded?

No, it is unshielded.

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