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PTFR0402B3K90P9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTFR0402B3K90P9 product

PTFR0402B3K90P9

Specialized Resistors

Thin FilmPrecision0402AEC-Q200

The PTFR0402B3K90P9 is a precision thin film chip resistor with 3.9kΩ resistance and 0.1% tolerance, suitable for high-stability automotive and industrial applications.

Best for

  • Automotive electronics
  • Medical equipment
  • Precision instrumentation

Avoid if

  • High-power applications exceeding 60mW
  • Environments requiring extreme mechanical shock resistance

Check before use

  • PCB layout for 0402 footprint
  • Thermal management

Key specifications

Resistance
3.9kΩ
Tolerance
±0.1%
Power Rating
60mW

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrialMedical

Datasheet

d2202d3b5598c2fa4d5360b6e832caa2_2405061537_RESI-PTFR0402B3K90P9_C2692965.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTFR0402B3K90P9: 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 from C&B RESI, featuring 3.9kΩ resistance, 0.1% tolerance, and a 60mW power rating in a 0402 surface-mount package.