0ZCF0110FF2C

Ptc Resettable Fuses Overview

The Bel Fuse 0ZCF0110FF2C is a surface-mount polymer PTC resettable fuse from the 0ZCF series, designed for circuit protection in electronic assemblies. It features a 2920 (7450 metric) package with dimensions of 7.35 mm length, 5.12 mm width, and 1.05 mm height. The device maintains a holding current of 1.1 A and trips at 2.2 A, operating within a voltage range up to 33 VDC. Initial resistance is specified at 410 Ohms. It functions as a slow-blow fuse across an operating temperature range of -40°C to +85°C and carries AEC-Q200, cURus, and TUV certifications.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic reset capability using polymer positive temperature coefficient technology.
• Designed for surface-mount integration into compact printed circuit board layouts.
• Offers certified compliance for automotive and industrial applications including AEC-Q200 standards.

Ptc Resettable Fuses Applications

• Automotive electronics circuits requiring AEC-Q200 compliant protection
• Industrial control systems needing reliable overcurrent interruption
• Consumer electronics boards utilizing surface-mount components

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number 0ZCF0110FF2C with official Bel Fuse documentation. Confirm that the received items match the specified 2920 package dimensions and electrical ratings. Ensure handling procedures account for moisture sensitivity classification to prevent damage during storage and assembly processes prior to reflow soldering.

Ptc Resettable Fuses Selection Notes

Select this component when a low-profile surface-mount solution is required for circuits operating below 33 VDC. The 1.1 A holding current suits moderate load protection needs where a 2.2 A trip threshold provides adequate margin against transient surges. The 2920 footprint allows for dense PCB placement while maintaining thermal stability within the specified -40°C to +85°C operational window.

Ptc Resettable Fuses Part Context

This device belongs to the Bel Fuse 0ZCF series of low-profile SMT PTC resettable fuses. The series is engineered for high-density applications where space constraints limit the use of larger axial or radial packages. The 0ZCF designation indicates specific performance characteristics tailored for modern electronic assemblies requiring robust yet compact circuit protection solutions.

Ptc Resettable Fuses Replacement Considerations

Consult official substitution guides for compatible alternatives within the same series or equivalent packages. Verify that any substitute matches the 1.1 A holding current, 33 VDC maximum voltage, and 2920 physical dimensions to ensure mechanical and electrical compatibility without redesigning the circuit layout.