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ERJ2RKF3900X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERJ2RKF3900X product

ERJ2RKF3900X

Resistors

Thick FilmAEC-Q2000402

The ERJ2RKF3900X is a 390Ω, ±1% tolerance thick film chip resistor from Panasonic, housed in a standard 0402 (1005 metric) surface-mount package.

Best for

  • General purpose electronics
  • Automotive control units
  • Industrial equipment

Avoid if

  • Applications requiring extreme precision beyond ±1%
  • High-power circuits exceeding 0.1W

Check before use

  • Operating temperature limits
  • PCB footprint compatibility

Key specifications

Resistance
390 Ω
Tolerance
±1%
Power Rating
0.1 W
Package
0402

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
1
ECCN
EAR99
HTSUS
8533.21.0030

Application

General ElectronicsAutomotive

Datasheet

TYCIS02361-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERJ2RKF3900X: 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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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 chip resistor manufactured by Panasonic, designed for general-purpose electronic applications.