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RK73B1ETTP3R9J AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RK73B1ETTP3R9J product

RK73B1ETTP3R9J

Chip Resistor - Surface Mount

AEC-Q2000402Thick Film

The RK73B1ETTP3R9J is a 3.9Ω, 0.1W thick film chip resistor in a 0402 package, AEC-Q200 qualified for automotive use.

Best for

  • Automotive electronics
  • General purpose circuits

Avoid if

  • High-precision applications requiring <5% tolerance

Check before use

  • Thermal derating requirements

Key specifications

Resistance
3.9 Ω
Tolerance
±5%
Power
0.1 W

Compliance & Environment

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

Application

AutomotiveGeneral Purpose

Datasheet

KOA-Speer-company-17.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RK73B1ETTP3R9J: 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 thick film surface-mount resistor from KOA Speer with a resistance of 3.9 Ohms and 5% tolerance.