PTR060V0040-TR

Ptc Resettable Fuses Overview

The Eaton Electronics PTR060V0040-TR is a PolyTron PTC resettable fuse designed for PCB mounting. It features radial kinked leads with a 5 mm spacing and operates within a temperature range of -40°C to +85°C. The device has a maximum voltage rating of 60 V, a hold current of 400 mA, and a trip current of 800 mA. Its maximum fault current rating is 40 A, with an initial resistance of 860 mOhms. The component is supplied in bulk packaging.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection through self-resetting polymer technology
• Utilizes radial kinked lead configuration for standard PCB mounting
• Designed for low-voltage DC applications up to 60 V

Ptc Resettable Fuses Applications

• Overcurrent protection in portable electronic devices
• Circuit safeguarding in computer peripherals
• Protection for battery-powered equipment

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix against official Eaton documentation to confirm packaging type. The provided model identifier suggests tape-and-reel delivery, whereas public records indicate bulk availability for similar variants. Confirm lead form and reel specifications directly with the manufacturer or authorized distributor before ordering to ensure compatibility with automated assembly processes.

Ptc Resettable Fuses Selection Notes

Select this component when a compact, self-resetting overcurrent solution is required for low-voltage circuits. Ensure the operating current remains below the 400 mA hold current threshold under all expected conditions. Verify that the ambient temperature does not exceed the rated limits to maintain proper tripping characteristics. Check mechanical constraints regarding the 5 mm lead spacing and overall dimensions.

Ptc Resettable Fuses Part Context

This part belongs to the PolyTron PTR060V series, which offers resettable protection for various electronic applications. The series provides alternatives to traditional fuses by automatically restoring conductivity after cooling. Components in this family are characterized by fast response times and high cycle life capabilities for repeated fault events.

Ptc Resettable Fuses Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Eaton Electronics technical support for verified cross-reference data.