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LRS2512-3WR002F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LRS2512-3WR002F product

LRS2512-3WR002F

Specialized Resistors

Current SenseAlloy Resistor2512

The LRS2512-3WR002F is a 3W, 2mΩ bare alloy current sense resistor in a 2512 SMD package, optimized for high-precision current monitoring in power electronics.

Best for

  • Power supply modules
  • Industrial instrumentation
  • Variable frequency drives

Avoid if

  • Applications requiring extremely low thermal mass or non-standard SMD footprints.

Check before use

  • Ensure the PCB pad layout matches the recommended 7mm x 3.4mm dimensions.

Key specifications

Power Rating
3W
Resistance
2mΩ
Tolerance
±1%
TCR
±50ppm/°C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

271e45428d4191a9b337b54950763cbf_2304140030_Milliohm-LRS2512-3WR002F_C481527.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LRS2512-3WR002F: 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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Where to Buy

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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 high-precision bare alloy current sensing resistor with a 3W power rating and 2mΩ resistance, housed in a 2512 SMD package.