0ZRG0250FF2E

Ptc Resettable Fuses Overview

The 0ZRG0250FF2E is a radial lead PTC resettable fuse from the Bel Fuse 0ZRG series. It features a hold current of 2.5 A and a trip current of 5 A, rated for a maximum voltage of 30 VDC. The device has an initial resistance of 10 mOhms and a post-trip resistance of 20 mOhms. It supports a maximum fault current of 40 A and operates within a temperature range of -40°C to +85°C. Packaged in tape and reel format with 3000 pieces per reel, it complies with AEC-Q200 standards for automotive applications.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic reset functionality upon cooling
• Complies with AEC-Q200 qualification standards for automotive reliability
• Features low initial resistance to minimize power loss during normal operation

Ptc Resettable Fuses Applications

• Automotive electronic circuit protection
• Battery pack overcurrent safeguarding
• General electronics overcurrent protection

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by checking the manufacturer's official documentation and part markings. Confirm that the received items match the specified 0ZRG series characteristics and AEC-Q200 compliance status. Ensure storage conditions respect humidity sensitivity requirements before assembly to maintain performance integrity.

Ptc Resettable Fuses Selection Notes

Select this component when a radial lead form factor is required for through-hole mounting on printed circuit boards. The 2.5 A hold current and 30 VDC rating suit low-voltage automotive and industrial circuits. Consider the 10 mOhm initial resistance for efficiency needs and verify thermal management capabilities within the -40°C to +85°C operating range.

Ptc Resettable Fuses Part Context

This part belongs to the 0ZRG series of radial PPTC resettable fuses designed for robust circuit protection. It complements other Bel Fuse offerings like the 0ZCF surface mount and 0ZRR radial series, providing engineers with standardized protection solutions across various package types and current ratings for diverse electronic applications.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes include other 0ZRG series variants with matching electrical parameters. Cross-reference specifications such as hold current, voltage rating, and package dimensions to ensure compatibility. Verify AEC-Q200 compliance if used in automotive contexts.