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FNR4020S2R2MT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FNR4020S2R2MT product

FNR4020S2R2MT

Chokes

ShieldedPower InductorSMD

The FNR4020S2R2MT is a 2.2µH shielded power inductor from cjiang, optimized for compact electronics requiring EMI suppression and high current handling.

Best for

  • Consumer electronics
  • Portable devices
  • LED drivers

Avoid if

  • High-frequency RF circuits where SRF limits performance

Check before use

  • Thermal dissipation in high-density layouts

Key specifications

Inductance
2.2 µH
Saturation Current
3.7 A
DCR
52 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

d585db321df5b5e3969dbd2be9ff4371_2304140030_cjiang--Changjiang-Microelectronics-Tech-FNR4020S2R2MT_C167825.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FNR4020S2R2MT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 2.2µH inductance, designed for surface-mount applications.