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SFEK4020A-2R2M-HF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFEK4020A-2R2M-HF product

SFEK4020A-2R2M-HF

Chokes

InductorSMDPower

The SFEK4020A-2R2M-HF is a 2.2µH SMD power inductor designed for high-density power circuits, offering a compact 4020 footprint and robust thermal performance.

Best for

  • General power management
  • DC-DC conversion

Avoid if

  • Automotive applications

Check before use

  • Thermal dissipation in high-current scenarios

Key specifications

Inductance
2.2 µH
Max DCR
0.093 Ω
Isat (Typ)
7.0 A

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

d0466eb1a49219c61981a9df2bd78ac3_2406121141_DDY-SFEK4020A-2R2M-HF_C22464391.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFEK4020A-2R2M-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 2.2µH inductance value, part of the DDY SFEK4020 series.