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SWPA5040S4R7MT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SWPA5040S4R7MT product

SWPA5040S4R7MT

Chokes

Power InductorShieldedSMD4.7uH

The SWPA5040S4R7MT is a 4.7µH shielded wire-wound power inductor from Sunlord, optimized for compact, high-current power management circuits.

Best for

  • Power management in consumer electronics
  • Automotive navigation systems
  • LED lighting drivers

Avoid if

  • Applications requiring extremely low DCR beyond this series' capability
  • Extreme high-frequency RF circuits

Check before use

  • Thermal management in high-density layouts
  • Saturation current margins

Key specifications

Inductance
4.7 µH
Tolerance
±20%
DCR (Typ.)
0.030 Ω
Saturation Current (Typ.)
3.50 A

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyConsumer Electronics

Datasheet

deb3b4a807548b6ad7d49e4e843a0b2a_2310251551_Sunlord-SWPA5040S4R7MT_C48496.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SWPA5040S4R7MT: 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 4.7µH wire-wound SMD power inductor with a 5040 package size, featuring magnetic-resin shielding for reduced EMI.