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SMNR4020-4R7MT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMNR4020-4R7MT product

SMNR4020-4R7MT

Chokes

ShieldedSMTPower Inductor

The SMNR4020-4R7MT is a 4.7µH shielded power inductor in a 4020 package, ideal for compact power management circuits.

Best for

  • DC-DC converters
  • LED backlighting
  • Portable electronics

Avoid if

  • Applications requiring currents exceeding 1.34A continuous operation

Check before use

  • Thermal design and PCB trace width for heat dissipation

Key specifications

Inductance
4.7 µH
Saturation Current
2.35 A
DCR (Typ)
0.075 Ω

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

26a329da92fabce45cb1fe7316f2963a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMNR4020-4R7MT: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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 SMT power inductor with 4.7µH inductance, designed for high-density PCB applications.