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ERJ2RKF2490X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERJ2RKF2490X product

ERJ2RKF2490X

Chip Resistor - Surface Mount

ResistorThick Film0402Panasonic

The ERJ2RKF2490X is a reliable 249Ω ±1% 0.1W 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 exceeding 0.1W power dissipation

Check before use

  • Thermal derating curve above 70°C

Key specifications

Resistance
249 Ω
Tolerance
±1 %
Power Rating
0.1 W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ElectronicsAutomotive

Datasheet

f2fd72f56487680765b5602c7e77cae0_2205271830_PANASONIC-ERJ2RKF2490X_C2986595.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERJ2RKF2490X: 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 from Panasonic with a resistance of 249Ω and a tolerance of ±1%.