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FNR5040S3R3NT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FNR5040S3R3NT product

FNR5040S3R3NT

Chokes

ShieldedPower InductorSMD

The FNR5040S3R3NT is a 3.3µH shielded power inductor designed for high-density PCB applications requiring low EMI and high current efficiency.

Best for

  • Power management
  • DC-DC converters
  • Consumer electronics

Avoid if

  • Applications requiring extremely tight inductance tolerance

Check before use

  • Peak current requirements vs Isat

Key specifications

Inductance
3.3 µH
Rated Current
3.9 A
DCR (Typ)
31 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer

Datasheet

a78884d720ed498aeeebab52a4fbbcbe_2304140030_cjiang--Changjiang-Microelectronics-Tech-FNR5040S3R3NT_C167960.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FNR5040S3R3NT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a magnetic-resin shielded wire-wound power inductor with a nominal inductance of 3.3µH, manufactured by CJIANG.