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WR04X390JTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WR04X390JTR product

WR04X390JTR

Chip Resistors - Surface Mount

ResistorThick Film0402Walsin

The WR04X390JTR is a standard 39Ω, 5% tolerance, 0402-sized thick film chip resistor suitable for general-purpose electronic circuits.

Best for

  • General purpose electronics
  • Consumer devices

Avoid if

  • High-precision applications requiring <1% tolerance
  • High-power circuits exceeding 62.5mW

Check before use

  • PCB footprint compatibility for 0402 size

Key specifications

Resistance
39 Ω
Tolerance
±5%
Power Rating
62.5 mW
Package
0402

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Purpose

Datasheet

ffce764a9eb40d1cb48782a277b72f4e_2304140030_Walsin-Tech-Corp-WR04X390JTR_C305300.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WR04X390JTR: 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 general-purpose thick film chip resistor manufactured by Walsin, featuring a 39Ω resistance value and 5% tolerance in a 0402 package.