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CMLW252012S3R3MST AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CMLW252012S3R3MST product

CMLW252012S3R3MST

Chokes

ShieldedWire-WoundPower InductorSMD

The CMLW252012S3R3MST is a shielded wire-wound power inductor offering 3.3µH inductance with ±20% tolerance, suitable for compact power management in consumer and automotive electronics.

Best for

  • Compact DC-DC converters
  • Portable electronics
  • LED driver circuits

Avoid if

  • Applications requiring currents above 1.45A
  • Extreme high-temperature environments exceeding +125°C

Check before use

  • Peak current spikes against the 2.02A Isat rating
  • PCB land pattern compatibility

Key specifications

Inductance
3.3 µH
Rated Current
1.45 A
DCR (Typ)
196 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsAutomotive SystemsPower Management

Datasheet

a6344cf450b9c5b2c2c4ab8edd85bbed.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CMLW252012S3R3MST: 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 features 3.3µH inductance, ±20% tolerance, 1.45A rated current (Irms), 2.02A saturation current (Isat), and a maximum DCR of 216mΩ (196mΩ typical).