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LR2728-24R005F1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LR2728-24R005F1 product

LR2728-24R005F1

Chip Resistor - Surface Mount

Metal AlloyCurrent Sense4W

The RALEC LR2728-24R005F1 is a high-power 4W metal alloy current sensing resistor in a 2728 package.

Best for

  • Current sensing in power supplies
  • Battery management systems

Avoid if

  • Space-constrained designs where 4W heat dissipation is not possible

Check before use

  • PCB thermal design and land pattern

Key specifications

Resistance
5 mΩ
Power
4 W
Tolerance
±1%
Package
2728

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

28c98fdb3fc9a7761a6d7586452e8a2e.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR2728-24R005F1: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a metal alloy low-resistance chip resistor from RALEC, rated for 4W with a resistance of 5mΩ.