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SMCM4520-142T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCM4520-142T product

SMCM4520-142T

Common Mode Chokes

Common Mode ChokeSMDPower Filter

The SMCM4520-142T is a compact, high-current common mode choke filter optimized for power line noise suppression in portable and automotive electronics.

Best for

  • Power line noise filtering
  • Portable electronics
  • Automotive circuits

Avoid if

  • Applications requiring current > 1.2A
  • High-frequency signal lines where impedance might affect signal integrity

Check before use

  • Thermal design, as the component self-heats during operation

Key specifications

Impedance
1400 Ω @ 100MHz
Rated Current
1.2 A
Package
4520

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementAutomotive

Datasheet

8b2b347de1a43545835fce1ce6baa539.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCM4520-142T: 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

It is a surface-mount common mode choke filter designed to suppress noise on power lines in electronic equipment.