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LR2010-21R010F2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LR2010-21R010F2 product

LR2010-21R010F2

Chip Resistor - Surface Mount

Current SensingMetal Alloy1W

The RALEC LR2010-21R010F2 is a 1W, 10mΩ, ±1% metal alloy current sensing resistor in a 2010 SMD package.

Best for

  • Current sensing
  • Power management circuits

Avoid if

  • High-frequency circuits where inductance may cause drift

Check before use

  • Thermal dissipation on the PCB

Key specifications

Power
1W
Resistance
10mΩ
Tolerance
±1%
Package
2010

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

c6615d214c07c39fc18d468a9197b2a2_2306071033_RALEC-LR2010-21R010F2_C7422079.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR2010-21R010F2: 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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Where to Buy

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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 chip resistor from RALEC, designed for current sensing applications.