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CFN0805-FX-R020ELF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CFN0805-FX-R020ELF product

CFN0805-FX-R020ELF

Chip Resistor - Surface Mount

Current SenseMetal Foil0805

The CFN0805-FX-R020ELF is a high-stability metal foil current sense resistor designed for precision sensing applications.

Best for

  • Current sensing in compact power supplies
  • Stepper motor control

Avoid if

  • Applications exceeding 0.5 W power dissipation

Check before use

  • Thermal layout and PCB pad dimensions

Key specifications

Resistance
20 mΩ
Power
0.5 W
Tolerance
±1%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power SuppliesMotor Drives

Datasheet

17694226543ca88ec589b360b965d2b1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CFN0805-FX-R020ELF: 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
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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 20 mΩ metal foil current sense resistor in an 0805 SMD package, manufactured by Bourns.