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ERJ2RKF5490X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERJ2RKF5490X product

ERJ2RKF5490X

Chip Resistor - Surface Mount

PrecisionThick Film0402

The ERJ2RKF5490X is a 549Ω, 0.1W precision thick film chip resistor in a 0402 package, suitable for general and automotive applications.

Best for

  • General purpose electronics
  • Automotive control units

Avoid if

  • Applications requiring power dissipation exceeding 0.1W

Check before use

  • Thermal derating requirements above 70°C

Key specifications

Resistance
549 Ω
Tolerance
±1%
Power Rating
0.1 W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ElectronicsAutomotive

Datasheet

1678782.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERJ2RKF5490X: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a precision thick film chip resistor with a resistance of 549Ω and a tolerance of ±1%.