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SMD0805-125 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD0805-125 product

SMD0805-125

Circuit Protection

PTCResettable Fuse0805Circuit Protection

The TECHFUSE SMD0805-125 is a 6V, 1.25A surface-mount PTC resettable fuse designed for overcurrent protection in compact electronic devices.

Best for

  • USB ports
  • portable electronics
  • low-voltage power supplies

Avoid if

  • applications exceeding 6V
  • high-inductance circuits without protection

Check before use

  • thermal derating at operating temperature

Key specifications

Hold Current
1.25A
Max Voltage
6V
Trip Current
2.5A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsUSB Hubs

Datasheet

5a2aff9741301e93069b289bc5cc714e_1810061613_TECHFUSE-SMD0805-125_C70063.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD0805-125: 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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a polymer positive temperature coefficient (PPTC) resettable fuse in an 0805 surface-mount package, rated for 6V and 1.25A hold current.