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SMD0805-050 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD0805-050 product

SMD0805-050

Circuit Protection

PPTCResettable Fuse0805Circuit Protection

The TECHFUSE SMD0805-050 is a 6V, 500mA surface-mount resettable fuse (PPTC) in an 0805 package, ideal for compact overcurrent protection.

Best for

  • USB port protection
  • Consumer electronics
  • Communication line cards

Avoid if

  • High-voltage applications (>15V)
  • Applications requiring frequent, repeated tripping

Check before use

  • Ambient temperature derating
  • Reflow soldering profile

Key specifications

Hold Current
500 mA
Trip Current
1 A
Max Voltage
6 V
Package
0805

Compliance & Environment

RoHS
Yes
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Consumer ElectronicsConnectivity

Datasheet

e3236565e72420cbe8bde40912d5b473_2304140030_TECHFUSE-SMD0805-050_C66452.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD0805-050: 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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Alternative components

2
PartDetailsMatch
SMD0805-050-16VTECHFUSE

An upgrade from the same manufacturer with a higher 16V rating, while matching the 0.5A hold current and 0805 package.

Needs validation

Design and risk insights

Questions & answers

It is a surface-mount PPTC (Polymeric Positive Temperature Coefficient) resettable fuse designed to protect low-voltage circuits from overcurrent.