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WR12X4420FTL AI Analysis:
Specs, Applications & Alternatives

AI summary

WR12X4420FTL product

WR12X4420FTL

Chip Resistor - Surface Mount

ResistorSMD1206Thick Film

The WR12X4420FTL is a standard 1206-sized thick film chip resistor from Walsin, offering 442Ω resistance with 1% precision.

Best for

  • General purpose electronics
  • Consumer devices

Avoid if

  • High-precision or high-power applications exceeding 0.25W

Check before use

  • Operating temperature range and voltage limits

Key specifications

Resistance
442 Ω
Tolerance
±1%
Power
0.25 W
Package
1206

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer electronicsTelecom

Datasheet

dacb1270196a28eb46bc56ded2356e0c_Walsin(华新科)&WR12X4420FTL.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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 surface-mount resistor in a 1206 package with a resistance of 442Ω and 1% tolerance.