0ZRA0800FF1A

Ptc Resettable Fuses Overview

The Bel Fuse 0ZRA0800FF1A is a radial leaded polymeric positive temperature coefficient (PPTC) resettable fuse from the 0ZRA series. It features an 8 A hold current and a 16 VDC maximum voltage rating. The device trips at 13.6 A and exhibits a typical resistance of 25 Ohms. Designed for slow-blow protection, it operates within a temperature range of -40°C to +85°C. The component is supplied in bulk packaging.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection through reversible tripping action upon overcurrent conditions
• Offers reliable performance in low-voltage DC applications with defined trip characteristics
• Utilizes polymer technology to limit fault currents without requiring replacement

Ptc Resettable Fuses Applications

• Low-voltage DC power supply input protection
• Portable electronic device circuit safeguarding
• Battery pack overcurrent protection

Ptc Resettable Fuses Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet before integration. Confirm that the 16 VDC rating and 8 A hold current align with the target circuit design requirements. Ensure compliance with RoHS directives if required by the end product specifications.

Ptc Resettable Fuses Selection Notes

Select this component for circuits requiring moderate current protection up to 8 A at 16 VDC. Consider the 25 Ohm resistance impact on normal operation voltage drop. Evaluate the slow-blow characteristic against potential inrush current profiles to prevent nuisance tripping during startup phases.

Ptc Resettable Fuses Part Context

This part belongs to the Bel Fuse 0ZRA series of radial PPTC resettable fuses. The series provides solutions for various current ratings within a 16 VDC system architecture. These components serve as reusable alternatives to traditional one-time fuses in consumer electronics and industrial control systems.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes include other 0ZRA series variants with matching or compatible electrical ratings. Verify that any alternative maintains the same 16 VDC maximum voltage and similar hold current specifications to ensure circuit compatibility.