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XFL4020-472MEC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XFL4020-472MEC product

XFL4020-472MEC

Integrated Circuits (ICs)

4.7 µHshielded power inductorAEC-Q200low DCRSMD

XFL4020-472MEC is a 4.7 µH AEC-Q200 shielded power inductor for compact high-current power stages. It has 57.40 mOhms maximum DCR, 2.5 A Isat at 20% inductance drop, and 5.0 A Irms at 40°C rise.

Best for

  • Compact DC-DC converter output filtering
  • Automotive-qualified power rails
  • High-current low-DCR power stages

Avoid if

  • The design requires inductance stability beyond the specified DC-bias range
  • A package height above 2.10 mm cannot be accommodated

Check before use

  • Verify inductance at operating DC current
  • Validate board-level temperature rise
  • Use the recommended land pattern and terminal orientation

Key specifications

Inductance
4.7 µH ±20%
DCR
57.40 mOhms max
Isat
2.5 A at 20% inductance drop
Irms
5.0 A at 40°C rise
Package
4.0 mm × 4.0 mm × 2.10 mm max

Compliance & Environment

RoHS
RoHS Compliant

Application

DC-DC power convertersAutomotive power electronics

Datasheet

XFL4020-472MEC-Coilcraft-datasheet-14354401.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for XFL4020-472MEC: 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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Where to Buy

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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

XFL4020-472MEC is a Coilcraft XFL4020 Series shielded surface-mount power inductor. It is specified at 4.7 µH ±20% and uses a composite core.