0ZRC0090FF1E

Ptc Resettable Fuses Overview

The Bel Fuse 0ZRC0090FF1E is a radial PPTC resettable fuse with a 900 mA hold current and 60 VDC maximum voltage. It features a trip current of 1.8 A, a maximum fault current rating of 40 A, and an initial resistance of 1.17 Ohms. The device operates within a temperature range of -40°C to +85°C and utilizes a slow-blow characteristic for circuit protection.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit interruption during overcurrent conditions
• Restores conductivity after fault clearance and cooling
• Offers repeated protection cycles without replacement

Ptc Resettable Fuses Applications

• Overcurrent protection in electronic circuits
• Battery pack safeguarding
• Portable device power lines

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix FF1E against official datasheets to confirm lead-free status and packaging format. Ensure the radial package dimensions match the target PCB footprint. Confirm RoHS compliance requirements align with project specifications before finalizing procurement orders.

Ptc Resettable Fuses Selection Notes

Select this component when a 900 mA holding current and 60 VDC rating are required. Verify that the 1.17 Ohm initial resistance fits the circuit's voltage drop constraints. Ensure the operating environment stays within the specified -40°C to +85°C thermal limits for reliable performance.

Ptc Resettable Fuses Part Context

This part belongs to the 0ZRC series of polymer PTC resettable fuses from Bel Fuse. The series provides radial through-hole mounting options for general-purpose circuit protection applications requiring reliable overcurrent management in consumer and industrial electronics.

Ptc Resettable Fuses Replacement Considerations

Consult official substitution guides for equivalent 900 mA, 60 VDC radial PPTC fuses. Verify matching electrical parameters and physical dimensions before replacing.