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WR181WJ0330T4E AI Analysis:
Specs, Applications & Alternatives

AI summary

WR181WJ0330T4E product

WR181WJ0330T4E

Chip Resistor - Surface Mount

Thick FilmWide Terminal1W

The WR181WJ0330T4E is a 33Ω, 1W wide-terminal thick film chip resistor in a 1218 package, suitable for high-power surface-mount applications.

Best for

  • AV adapters
  • LCD backlighting
  • Camera strobe circuits

Avoid if

  • Applications requiring extreme precision (use thin film instead)

Check before use

  • PCB footprint compatibility for wide terminal design

Key specifications

Resistance
33 Ω
Power
1 W
Tolerance
±5%

Compliance & Environment

RoHS
Lead-Free
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ElectronicsConsumer Electronics

Datasheet

8073d532699a8521fa7e976657aa2677_2304140030_UNI-ROYAL-Uniroyal-Elec-WR181WJ0330T4E_C425032.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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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 wide-terminal thick film chip resistor from UNI ROYAL's WR series, rated at 1W with a resistance of 33Ω and ±5% tolerance.