0ZRB0250FF1E

Ptc Resettable Fuses Overview

The Bel Fuse 0ZRB0250FF1E is a radial leaded PPTC resettable fuse from the 0ZRB series. It features a holding current of 2.5 A and a trip current of 5 A. The device supports a maximum voltage of 30 VDC with an initial resistance of 70 Ohms. It operates within a temperature range of -40°C to +85°C. The component is classified as a slow blow fuse and is supplied in bulk packaging.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection through polymer positive temperature coefficient technology
• Offers reusable functionality by resetting after fault conditions clear
• Designed for radial PCB mounting applications

Ptc Resettable Fuses Applications

• Overcurrent protection for low-voltage DC circuits
• Protection for portable electronic devices
• Battery pack safeguarding

Ptc Resettable Fuses Procurement Notes

Verify the specific part number against manufacturer documentation to ensure correct electrical ratings. Confirm that the 30 VDC maximum voltage and 2.5 A holding current align with your circuit design requirements. Check for RoHS compliance status and verify the bulk packaging configuration matches your assembly process needs.

Ptc Resettable Fuses Selection Notes

Select this component when a 2.5 A hold current and 30 VDC rating are required. Ensure the application environment stays within the -40°C to +85°C operating range. Consider the 70 Ohm initial resistance impact on circuit performance. Verify that radial leads fit the target PCB footprint.

Ptc Resettable Fuses Part Context

This part belongs to the Bel Fuse 0ZRB series of radial PPTC resettable fuses. The series provides overcurrent protection for various electronic applications. The 0ZRB designation indicates specific electrical characteristics distinct from other Bel Fuse series like 0ZRS or 0ZRM.

Ptc Resettable Fuses Replacement Considerations

Consult official substitution guides for compatible parts. No direct substitute part numbers are confirmed in the provided data.