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LR2512-2AR220F4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LR2512-2AR220F4 product

LR2512-2AR220F4

Chip Resistor - Surface Mount

Metal AlloyLow ResistanceCurrent Sense

The RALEC LR2512-2AR220F4 is a 220mΩ, 1.5W metal alloy low resistance resistor in a 2512 surface-mount package.

Best for

  • Current sensing
  • General purpose power applications

Avoid if

  • Applications requiring extremely low thermal EMF (use specialized alloys if critical)

Check before use

  • Thermal management on the PCB
  • Pulse load handling capabilities

Key specifications

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

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial Electronics

Datasheet

76437b276f707e3989ee5f230da5b257_2306071033_RALEC-LR2512-2AR220F4_C7422094.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR2512-2AR220F4: 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 metal alloy low resistance resistor from the RALEC LR series, featuring a 220mΩ resistance value, ±1% tolerance, and a 1.5W power rating in a 2512 package.