ProjectsPricingInsights

RK73H2ATTD1210F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RK73H2ATTD1210F product

RK73H2ATTD1210F

Chip Resistor - Surface Mount

AEC-Q200Thick Film0805

The RK73H2ATTD1210F is a 121Ω, 1% tolerance, 0.25W thick film chip resistor in an 0805 package, qualified to AEC-Q200 standards.

Best for

  • Automotive electronics
  • General purpose industrial circuits

Avoid if

  • Applications requiring extreme precision or ultra-low noise

Check before use

  • Thermal dissipation limits at high ambient temperatures

Key specifications

Resistance
121 Ω
Tolerance
±1%
Power Rating
0.25 W
Package
0805

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 RK73H2ATTD1210F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 surface-mount resistor from KOA Speer, designed for high reliability.