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25121WF820LT4E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

25121WF820LT4E product

25121WF820LT4E

Chip Resistor - Surface Mount

Thick Film25121W820mΩ

The 25121WF820LT4E is a 1W, 820mΩ thick film chip resistor with ±1% tolerance, suitable for general-purpose surface mount applications.

Best for

  • General purpose electronics
  • Power management circuits

Avoid if

  • High-precision applications requiring extremely low TCR or specialized alloy materials

Check before use

  • Thermal dissipation on the PCB

Key specifications

Resistance
820 mΩ
Power
1 W
Tolerance
±1%
Package
2512

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Electronics

Datasheet

46687dd0df1ef58da77693659c2cebf4_2205311816_UNI-ROYAL-Uniroyal-Elec-25121WF820LT4E_C620858.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 25121WF820LT4E: 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
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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

3
PartDetailsMatch
CR2512F1R820GManufacturer

CR2512F1R820G is a Redesign Alternative for 25121WF820LT4E, because output current rating covers the original; review the narrower temperature rating.

Has caveats

Design and risk insights

Questions & answers

It is a thick film chip resistor manufactured by UNI ROYAL, featuring a 2512 package size, 820mΩ resistance, and 1W power rating.