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SPM4012T-R47M-LR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SPM4012T-R47M-LR product

SPM4012T-R47M-LR

Chokes

Power InductorShieldedLow Profile

The TDK SPM4012T-R47M-LR is a 0.47 µH shielded power inductor designed for high-current, low-profile applications in compact electronics.

Best for

  • Tablet power management
  • Compact power supply modules
  • Notebook PC power circuits

Avoid if

  • Applications requiring extremely low DC resistance below 10 mΩ
  • Environments exceeding 125 °C

Check before use

  • Thermal dissipation requirements
  • DC bias current impact on inductance

Key specifications

Inductance
0.47 µH
Saturation Current
8.5 A
DC Resistance
16.0 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Compliant
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer Electronics

Datasheet

SPM4012T-R47M-LR-TDK-datasheet-66581604.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SPM4012T-R47M-LR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

It is a wound metal power inductor from TDK, featuring magnetic shielding and a low-profile design for power circuits.