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MDA1040-4R7M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MDA1040-4R7M product

MDA1040-4R7M

Chokes

AEC-Q200ShieldedHigh Current

The MDA1040-4R7M is a robust 4.7µH shielded power inductor designed for high-current automotive and industrial applications, offering AEC-Q200 reliability.

Best for

  • Automotive power stages
  • HVAC controllers
  • Infotainment systems

Avoid if

  • Applications requiring extremely low profile (<4mm)
  • Circuits exceeding 15A saturation limits

Check before use

  • Thermal dissipation in high-density layouts

Key specifications

Inductance
4.7 µH
Saturation Current
15.2 A
DCR (Typ)
15.8 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

3aed27f7338091a98a9439f822abe65c_2308230917_KOHERelec-MDA1040-4R7M_C2847551.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MDA1040-4R7M: 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 is a shielded, molded SMD power inductor with 4.7µH inductance, rated for automotive-grade performance.