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SMNR4030-3R3MT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMNR4030-3R3MT product

SMNR4030-3R3MT

Chokes

ShieldedSMDPower Inductor

The SMNR4030-3R3MT is a 3.3µH shielded power inductor in a 4030 package, optimized for low-EMI and high-current DC-DC conversion.

Best for

  • DC-DC power conversion
  • Consumer electronics power stages

Avoid if

  • Applications requiring extremely low EMI beyond shielded capabilities
  • Current loads exceeding 3.3A

Check before use

  • Thermal dissipation on the PCB
  • Saturation current at operating temperature

Key specifications

Inductance
3.3 µH
Saturation Current
3.3 A
DCR (Max)
0.050 Ω

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer

Datasheet

26a329da92fabce45cb1fe7316f2963a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMNR4030-3R3MT: 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 surface-mount power inductor with an inductance of 3.3µH, designed for efficient power management in compact electronics.