FRX055-90F

Ptc Resettable Fuses Overview

The FRX055-90F is a radial leaded PTC resettable fuse belonging to the FRX90V series, manufactured by Fuzetec. This component functions as an overcurrent protection device designed for electronic circuits. It utilizes positive temperature coefficient technology to provide reliable circuit safeguarding against excessive current conditions.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit recovery after fault clearance without manual replacement
• Offers reliable overcurrent and overheating protection through positive temperature coefficient characteristics

Ptc Resettable Fuses Applications

• Consumer electronics circuit protection
• Computer peripheral overcurrent safeguarding
• General electronic equipment safety circuits

Ptc Resettable Fuses Procurement Notes

Verify the specific voltage and current ratings required for your application against official datasheets. Confirm package type and lead configuration match design constraints. Ensure compliance with relevant safety standards before integration into final products.

Ptc Resettable Fuses Selection Notes

Select based on holding current and trip current requirements relative to normal operating conditions. Consider ambient temperature effects on performance curves. Verify physical dimensions fit within available board space constraints.

Ptc Resettable Fuses Part Context

This part belongs to the FRX90V series of radial leaded PTC resettable fuses from Fuzetec. These components are engineered for compact surface or through-hole mounting in various electronic assemblies requiring reusable overcurrent protection solutions.

Ptc Resettable Fuses Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify electrical parameters and physical footprint compatibility before replacing existing components in established designs.