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RK73H1JTTD4420F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RK73H1JTTD4420F product

RK73H1JTTD4420F

Chip Resistor - Surface Mount

AEC-Q2000603Thick FilmPrecision

The RK73H1JTTD4420F is a precision 442Ω thick film resistor in a 0603 package, designed for high reliability in automotive and industrial environments.

Best for

  • Automotive electronics
  • Industrial control systems
  • General precision circuitry

Avoid if

  • Applications requiring extreme precision (use thin film instead)
  • High-power circuits exceeding 0.125W

Check before use

  • Thermal dissipation on the PCB
  • Derating requirements at high temperatures

Key specifications

Resistance
442 Ω
Tolerance
±1%
Power
0.125 W
Package
0603

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 RK73H1JTTD4420F: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 with a resistance of 442Ω and 1% tolerance, housed in a 0603 surface-mount package.