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LR123WF110LT4E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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LR123WF110LT4E product

LR123WF110LT4E

Current Sense Resistors - SMD

Metal StripCurrent Sense3W2512

The LR123WF110LT4E is a 3W, 110mΩ metal strip current sense resistor in a 2512 package, offering ±1% tolerance and ±50ppm/℃ TCR.

Best for

  • Current sensing
  • Power supply circuits
  • Battery management systems

Avoid if

  • Space-constrained designs requiring smaller than 2512 footprints

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Power Rating
3 W
Resistance
110 mΩ
Tolerance
±1%
TCR
±50 ppm/℃

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

51f83209a7b6153539becc60566b8f36_2312121653_UNI-ROYAL-Uniroyal-Elec-LR123WF110LT4E_C19633817.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR123WF110LT4E: 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 high-power metal strip chip resistor from UNI-ROYAL, specifically designed for current sensing applications in a 2512 surface-mount package.