ProjectsPricingInsights

LR2010-21R008F2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LR2010-21R008F2 product

LR2010-21R008F2

Chip Resistor - Surface Mount

Current SenseMetal AlloySMD

The RALEC LR2010-21R008F2 is a 1W, 8mΩ metal alloy current sensing resistor in a 2010 SMD package.

Best for

  • Current sensing
  • Power management circuits

Avoid if

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

Check before use

  • PCB thermal dissipation

Key specifications

Resistance
8 mΩ
Power
1 W
Tolerance
±1%
Package
2010

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

58c90292b12bed7a6925ca7320550993_2308091130_RALEC-LR2010-21R008F2_C7500254.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR2010-21R008F2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 RALEC, specifically designed for current sensing applications with a resistance of 8mΩ.