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RF1403-000 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RF1403-000 product

RF1403-000

Integrated Circuits (ICs)

PTCResettable FuseSurface Mount

The RF1403-000 is a surface-mount resettable PTC fuse from Littelfuse, designed for overcurrent protection in electronic circuits.

Best for

  • Overcurrent protection

Avoid if

  • Applications exceeding 24V or 500mA hold current

Check before use

  • Thermal derating curves

Key specifications

Voltage
24V
Hold Current
500mA
Package
1812

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Circuit Protection

Datasheet

DSANUWW0042840.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RF1403-000: 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 resettable polymeric positive temperature coefficient (PTC) device used for circuit protection.