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CRCW121049R9FKEA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CRCW121049R9FKEA product

CRCW121049R9FKEA

Chip Resistor - Surface Mount

Thick FilmSMDAEC-Q200

The CRCW121049R9FKEA is a high-reliability 49.9 Ω thick film chip resistor from Vishay, designed for automotive and industrial use.

Best for

  • Automotive electronics
  • Industrial control systems
  • Telecommunications

Avoid if

  • Applications requiring extreme precision beyond 1% tolerance
  • High-power circuits exceeding 0.5 W

Check before use

  • Thermal management on the PCB
  • Voltage limits

Key specifications

Resistance
49.9 Ω
Tolerance
±1%
Power Rating
0.5 W
Package
1210

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

D-CRCW-e3-Standard-Thick-Film-Chip-Resistors-Vishay-family-102.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CRCW121049R9FKEA: 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 standard thick film chip resistor with a resistance of 49.9 Ω and a 1% tolerance, housed in a 1210 surface-mount package.