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MSA43-3R3M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MSA43-3R3M product

MSA43-3R3M

Chokes

InductorSMDPower

The MSA43-3R3M is a 3.3 µH SMD power inductor from COILMX, optimized for high-current, low-profile power applications.

Best for

  • DC/DC converters
  • Battery-powered devices
  • High-current power supplies

Avoid if

  • Applications requiring extremely low DCR beyond 46 mΩ
  • Space-constrained designs smaller than 4.5x4.0 mm

Check before use

  • Thermal dissipation under worst-case load

Key specifications

Inductance
3.3 µH
DCR
46 mΩ Max
Isat
2.8 A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer

Datasheet

c012ee70d03d93d2319ec33437563807_1912111437_COILMX-MSA43-3R3M_C396396.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MSA43-3R3M: 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 surface-mount power inductor with an inductance of 3.3 µH, designed for high-current applications.