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SPM4020T-2R2M-LR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SPM4020T-2R2M-LR product

SPM4020T-2R2M-LR

Chokes

Power InductorShieldedSurface Mount

The TDK SPM4020T-2R2M-LR is a 2.2 µH magnetically shielded power inductor designed for high-density power circuits.

Best for

  • Tablet power management
  • Compact DC-DC converters
  • Server power rails

Avoid if

  • Applications requiring extremely low DCR below 50 mΩ
  • Environments exceeding 125°C

Check before use

  • Thermal dissipation in high-density layouts

Key specifications

Inductance
2.2 µH
Saturation Current
5.3 A
Max DC Resistance
61.6 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyConsumer Electronics

Datasheet

479904.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SPM4020T-2R2M-LR: 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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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 low-profile, wound metal power inductor from TDK's SPM-LR series, featuring magnetic shielding and high current handling.