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SFEK4020A-R47N-HF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFEK4020A-R47N-HF product

SFEK4020A-R47N-HF

Chokes

Power InductorSMD4020

The SFEK4020A-R47N-HF is a 0.47 µH wire-wound SMD power inductor in a 4020 package, designed for high-current power applications.

Best for

  • General power management
  • DC-DC converters

Avoid if

  • Automotive applications (non-vehicle certified)

Check before use

  • Thermal management in high-current designs

Key specifications

Inductance
0.47 µH
Max DCR
0.032 Ω
Isat
10.00 A
Irms
6.40 A

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

PowerGeneral

Datasheet

ed3095d3dfa3baa22b868602a5146be1_2406121138_DDY-SFEK4020A-R47N-HF_C22464387.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFEK4020A-R47N-HF: 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 wire-wound SMD power inductor with a 0.47 µH inductance value, housed in a 4.0mm x 4.0mm x 2.0mm package.