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0805L050WR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0805L050WR product

0805L050WR

PTC Resettable Fuses

PTCResettable Fuse0805Littelfuse

The 0805L050WR is a compact 0.5A resettable PTC fuse from Littelfuse, ideal for space-constrained overcurrent protection in consumer electronics.

Best for

  • USB peripherals
  • Mobile phone battery protection
  • Digital cameras

Avoid if

  • Applications exceeding 6V or requiring higher hold currents than 0.5A at elevated temperatures.

Check before use

  • Temperature derating data for your specific operating environment.

Key specifications

Hold Current
0.5 A
Max Voltage
6 V
Package
0805

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsMobile Devices

Datasheet

0805L050WR-Littelfuse-datasheet-26530138.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0805L050WR: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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

1
SMD0805P050TFManufacturer

A strong parametric match in the same 0805 package with identical voltage, hold current, and trip current ratings.

Needs validation

Design and risk insights

Questions & answers

It is a surface-mount resettable PTC (Positive Temperature Coefficient) fuse with a hold current of 0.5A and a maximum voltage rating of 6V.