For BusinessPricing
Request a demo

WR04X42R2FTL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WR04X42R2FTL product

WR04X42R2FTL

Chip Resistor - Surface Mount

Resistor0402Thick Film

The WR04X42R2FTL is a standard 0402 thick film chip resistor from Walsin, offering 42.2Ω resistance with 1% precision.

Best for

  • General purpose circuit applications
  • Space-constrained PCB designs

Avoid if

  • High-power applications exceeding 1/16W

Check before use

  • Footprint compatibility for 0402 size

Key specifications

Resistance
42.2 Ω
Tolerance
±1%
Power
1/16 W
Package
0402

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsComputing

Datasheet

e124f303da8c04afa5cd415d949187cf_2304140030_Walsin-Tech-Corp-WR04X42R2FTL_C396140.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WR04X42R2FTL: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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 general-purpose thick film surface-mount resistor in the 0402 package size with a resistance of 42.2Ω and a tolerance of ±1%.