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MSA43-4R7M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MSA43-4R7M product

MSA43-4R7M

Chokes

SMDPower Inductor4.7uH

The COILMX MSA43-4R7M is a 4.7µH SMD power inductor designed for high-current applications, featuring a 3.2A rated current and 70mΩ max DCR.

Best for

  • DC/DC power conversion
  • High-current power supplies

Avoid if

  • Applications requiring extremely low DCR below 70mΩ
  • Environments exceeding 125°C

Check before use

  • Thermal dissipation on the PCB
  • Operating frequency limits

Key specifications

Inductance
4.7 µH
Rated Current
3.2 A
DCR
70 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesDC/DC Converters

Datasheet

200e7d97aaa85edd92949aaf9fb8cb90.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MSA43-4R7M: 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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Alternative components

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

Design and risk insights

Questions & answers

It features an inductance of 4.7µH (±20%), a rated current of 3.2A, and a maximum DC resistance of 70mΩ.