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PTFR0603B249RN9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTFR0603B249RN9 product

PTFR0603B249RN9

Specialized Resistors

PrecisionThin FilmAEC-Q2000603

The PTFR0603B249RN9 is a high-precision 0603 thin film resistor from C&B RESI, offering 249Ω resistance with ±0.1% tolerance and ±10ppm/℃ TCR.

Best for

  • Precision instrumentation
  • Automotive control circuits
  • Medical monitoring equipment

Avoid if

  • High-power applications exceeding 100mW
  • Environments requiring extreme mechanical shock resistance

Check before use

  • Verify the maximum operating temperature and power derating curve for your specific application.

Key specifications

Resistance
249Ω
Tolerance
±0.1%
TCR
±10ppm/℃
Power
100mW

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveMedicalIndustrial

Datasheet

289af4007722cd9837307cec4e9938c9_2405061537_RESI-PTFR0603B249RN9_C2692731.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTFR0603B249RN9: 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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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 thin film chip resistor in a 0603 package, manufactured by C&B RESI, designed for high-stability applications.