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MMA02040C3909FB300 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMA02040C3909FB300 product

MMA02040C3909FB300

Chip Resistor - Surface Mount

MELFThin FilmAEC-Q200

The MMA02040C3909FB300 is a professional-grade 39 Ω thin film MELF resistor from Vishay, rated for 0.4 W with ±1% tolerance.

Best for

  • Automotive electronics
  • Industrial control systems
  • Medical devices

Avoid if

  • Space-constrained designs requiring flat chip resistors

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Resistance
39 Ω
Power
0.4 W
Tolerance
±1%
TCR
±50 ppm/K

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

Vishay-company-15.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMA02040C3909FB300: 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
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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 professional thin film MELF resistor in the 0204 package size, featuring a resistance of 39 Ω and a power rating of 0.4 W.