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25121WF220KT4E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

25121WF220KT4E product

25121WF220KT4E

Chip Resistor - Surface Mount

Thick Film25121W2.2Ω

The 25121WF220KT4E is a 2.2Ω, 1W thick film chip resistor from UNI-ROYAL, designed for surface-mount applications.

Best for

  • General purpose electronics
  • Consumer devices
  • Telecom equipment

Avoid if

  • High-precision applications requiring extremely low TCR
  • Applications exceeding 1W power dissipation

Check before use

  • PCB layout compatibility
  • Thermal management

Key specifications

Resistance
2.2 Ω
Power
1 W
Tolerance
±1%

Compliance & Environment

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

Application

GeneralConsumer

Datasheet

68808c5c333d1a464c366dfb259ad452_2205311816_UNI-ROYAL-Uniroyal-Elec-25121WF220KT4E_C620867.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 25121WF220KT4E: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 thick film chip resistor with a resistance of 2.2Ω, a tolerance of ±1%, and a power rating of 1W, housed in a 2512 package.