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ERJ2RKF49R9X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERJ2RKF49R9X product

ERJ2RKF49R9X

Chip Resistor - Surface Mount

PrecisionThick FilmAEC-Q200

The ERJ2RKF49R9X is a high-reliability 49.9Ω thick film chip resistor from Panasonic, designed for automotive and general electronic applications.

Best for

  • Automotive electronics
  • General purpose circuits

Avoid if

  • Applications requiring extreme precision beyond 1% tolerance

Check before use

  • Thermal derating if operating above 70°C

Key specifications

Resistance
49.9 Ω
Tolerance
±1%
Power
0.1 W
Package
0402

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveGeneral Electronics

Datasheet

45bf2720ebb868de27e2ebb0bef6ac38.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERJ2RKF49R9X: 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 precision thick film chip resistor with a resistance of 49.9Ω and a tolerance of ±1%.