LR2512H-23R040F2 Datasheet, Specs, Alternatives & ECAD | RALEC | PartGenie

AI summary

LR2512H-23R040F2 product

The RALEC LR2512H-23R040F2 is a 3W, 40mΩ metal alloy current sensing resistor in a 2512 package, featuring an integrated heat sink for thermal efficiency.

Best for

Current sensing in power supplies
Battery management systems

Avoid if

Space-constrained designs without adequate thermal relief

Check before use

PCB layout for heat dissipation

Key specifications

Resistance: 40 mΩ
Power: 3 W
Tolerance: ±1%
Package: 2512

Compliance & Environment

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

Application

Power ManagementIndustrial

Datasheet

a0fab213e185815eeafbf0e2b68b725d_2306071033_RALEC-LR2512H-23R040F2_C7422096.pdf

800 KB

CAD Models

Download ECAD models for LR2512H-23R040F2: 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 high-precision metal alloy current sensing resistor from RALEC, rated for 3W with a resistance of 40mΩ.