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PTFR0402B49K9N9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTFR0402B49K9N9 product

PTFR0402B49K9N9

Specialized Resistors

Thin FilmPrecisionAEC-Q200

The PTFR0402B49K9N9 is a high-precision 49.9kΩ thin-film chip resistor in an 0402 package, suitable for automotive and precision instrumentation.

Best for

  • Automotive
  • Medical
  • Precision Instrumentation

Avoid if

  • High power applications exceeding 60mW

Check before use

  • Thermal management in dense PCB layouts

Key specifications

Resistance
49.9kΩ
Tolerance
±0.1%
Power Rating
60mW

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveMedical

Datasheet

fecd9d6325cce3471ab0f575907f341d_2405061537_RESI-PTFR0402B49K9N9_C2692755.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTFR0402B49K9N9: 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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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 with 49.9kΩ resistance, ±0.1% tolerance, and ±10ppm/℃ temperature coefficient.