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LR2512-2AR140F4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LR2512-2AR140F4 product

LR2512-2AR140F4

Chip Resistor - Surface Mount

Metal AlloyCurrent SenseSMD

The RALEC LR2512-2AR140F4 is a 140mΩ, 1.5W metal alloy current sensing resistor in a 2512 SMD package.

Best for

  • Current sensing
  • Power management circuits

Avoid if

  • High-frequency circuits where inductance may be an issue

Check before use

  • Thermal dissipation and PCB layout

Key specifications

Resistance
140 mΩ
Power
1.5 W
Tolerance
±1%
Package
2512

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

e6f96a5d87d083ae5520e17f7140c887_2306071033_RALEC-LR2512-2AR140F4_C7422092.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR2512-2AR140F4: 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 surface-mount metal alloy resistor from RALEC, specifically designed for low-resistance, high-current sensing applications.