LRS2512-3WR003F Datasheet, Specs, Alternatives & ECAD | Shenzhen Milliohm Electronics Co., Ltd. | PartGenie

AI summary

LRS2512-3WR003F product

The LRS2512-3WR003F is a high-precision 3W, 3mΩ bare alloy current sensing resistor in a 2512 SMD package, suitable for high-current industrial and power applications.

Best for

Power supply modules
Industrial instrumentation
Variable frequency drives

Avoid if

Applications requiring extremely low thermal drift beyond ±50ppm/°C

Check before use

Thermal dissipation on the PCB
Solder pad layout

Key specifications

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

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power ModulesIndustrial Equipment

Datasheet

ccdae342309e339845d21a338452c836_2304140030_Milliohm-LRS2512-3WR003F_C481528.pdf

800 KB

CAD Models

Download ECAD models for LRS2512-3WR003F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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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 3W, 3mΩ bare alloy current sensing resistor manufactured by Milliohm, designed for high-precision current measurement in power electronics.