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RK73H2ETTD2490F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RK73H2ETTD2490F product

RK73H2ETTD2490F

Chip Resistor - Surface Mount

AEC-Q200Thick Film1210

The RK73H2ETTD2490F is a precision 249Ω thick film chip resistor from KOA Speer, rated for 0.5W with ±1% tolerance in a 1210 package.

Best for

  • Automotive electronics
  • Industrial control systems

Avoid if

  • Applications requiring extremely low noise or high-precision thin film stability

Check before use

  • Thermal management on the PCB

Key specifications

Resistance
249Ω
Tolerance
±1%
Power
0.5W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.21.0030

Application

AutomotiveIndustrial

Datasheet

RK73H-|-Flat-Chip-Resistors-(Precision-Grade)-KOA-Speer-family-91.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RK73H2ETTD2490F: 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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Where to Buy

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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 surface-mount resistor with a resistance of 249Ω and a tolerance of ±1%.