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MWSA0503S-4R7MT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MWSA0503S-4R7MT product

MWSA0503S-4R7MT

Chokes

SMD InductorPower InductorSunlord4.7uH

The Sunlord MWSA0503S-4R7MT is a 4.7µH molded SMD power inductor designed for high-current, low-DCR applications in consumer and industrial electronics.

Best for

  • Power management circuits
  • High-current DC-DC converters
  • Compact consumer electronics

Avoid if

  • Applications requiring extremely low profile (<2.8mm)
  • Circuits exceeding 4.6A peak current

Check before use

  • Thermal dissipation in the PCB layout
  • Inductance drop at high DC bias

Key specifications

Inductance
4.7 µH
Saturation Current
4.6 A
Heat Rating Current
3.0 A
DCR (Max)
85 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer ElectronicsIndustrial Equipment

Datasheet

a9d381eff805d3f49765afba0cd2b579_2310251550_Sunlord-MWSA0503S-4R7MT_C408410.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MWSA0503S-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
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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 molded SMD power inductor from Sunlord's MWSA-S series, featuring a 4.7µH inductance and a compact 5.2mm x 5.4mm footprint.