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25121WF500LT4E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

25121WF500LT4E product

25121WF500LT4E

Chip Resistor - Surface Mount

Thick Film25121W500mΩ

The 25121WF500LT4E is a 1W, 500mΩ thick film chip resistor with ±1% tolerance, designed for high-reliability surface mount applications.

Best for

  • Current sensing
  • General purpose power regulation
  • Industrial instrumentation

Avoid if

  • Applications requiring extremely low temperature coefficients or high-precision thin film stability

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Resistance
500 mΩ
Tolerance
±1%
Power Rating
1 W
Package
2512

Compliance & Environment

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

Application

IndustrialConsumer ElectronicsPower Management

Datasheet

d43c1570f737adafec90bc8bb62c019e_2206010030_UNI-ROYAL-Uniroyal-Elec-25121WF500LT4E_C27777.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 25121WF500LT4E: 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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KiCad Library
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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 thick film chip resistor in a 2512 package, offering 500mΩ resistance and 1W power handling.