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RK73H2ATTD37R4F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RK73H2ATTD37R4F product

RK73H2ATTD37R4F

Chip Resistor - Surface Mount

PrecisionThick FilmAEC-Q200

The RK73H2ATTD37R4F is a precision 37.4 Ohm, 1% tolerance thick film chip resistor in an 0805 package, rated for 0.25W.

Best for

  • Automotive electronics
  • Industrial control systems

Avoid if

  • Applications requiring extreme precision beyond 1%

Check before use

  • Thermal management on the PCB

Key specifications

Resistance
37.4 Ohm
Tolerance
±1%
Power
0.25 W

Compliance & Environment

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

Application

AutomotiveIndustrial

Datasheet

KOA-Speer-company-17.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RK73H2ATTD37R4F: 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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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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 KOA Speer, designed for high stability and reliability.