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WR04X4992FTL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WR04X4992FTL product

WR04X4992FTL

Chip Resistor - Surface Mount

0402Thick FilmResistor

The WR04X4992FTL is a standard 49.9kΩ ±1% thick film chip resistor in a 0402 package, suitable for general-purpose electronic circuits.

Best for

  • General purpose electronics
  • Consumer devices

Avoid if

  • High-power applications exceeding 1/16W
  • Circuits requiring high precision beyond ±1%

Check before use

  • PCB footprint
  • Voltage limits

Key specifications

Resistance
49.9 kΩ
Tolerance
±1%
Power
1/16 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsComputer Applications

Datasheet

6e92546d715e056c510b6a7f971f33f8_2304140030_Walsin-Tech-Corp-WR04X4992FTL_C168234.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WR04X4992FTL: 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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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 surface-mount thick film resistor with a resistance of 49.9kΩ and a tolerance of ±1%.