0ZCF0200AF2C

Ptc Resettable Fuses Overview

The Bel Fuse 0ZCF0200AF2C is a surface-mount PPTC resettable fuse from the 0ZCF series. It features a hold current of 2.0 A and a trip current of 4.0 A. The device supports a maximum voltage of 60 VDC and has a typical resistance of 15 mOhms. It operates within a temperature range of -40°C to +85°C. The component is housed in a 2920 (7450 metric) package with dimensions of 7.3 mm length, 5.0 mm width, and 1.5 mm height.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic resistance increase during fault conditions
• Designed for surface-mount PCB integration using standard reflow processes
• Offers repeated tripping capability without requiring manual replacement

Ptc Resettable Fuses Applications

• Portable electronic devices requiring compact circuit protection
• Consumer electronics power input lines
• Battery-powered equipment circuits

Ptc Resettable Fuses Procurement Notes

Verify that the specific suffix AF2C matches the required tape and reel packaging configuration for automated assembly. Confirm that the 2920 footprint aligns with the design board layout. Ensure the selected distributor provides valid UL certification documents for the component. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing standards.

Ptc Resettable Fuses Selection Notes

Select this component when a low-resistance surface-mount solution is needed for moderate current applications. The 2920 package offers a balance between current handling capacity and board space efficiency. Consider the 60 VDC rating to ensure adequate voltage margin for the target circuit. Evaluate thermal dissipation requirements relative to the ambient operating environment.

Ptc Resettable Fuses Part Context

This part belongs to the 0ZCF series of high-current surface-mount PPTC fuses by Bel Fuse. The series targets applications demanding reliable overcurrent protection in space-constrained environments. These components utilize polymer technology to provide resettable protection characteristics suitable for modern electronics manufacturing.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes include other 0ZCF series variants with matching 2.0 A hold current and 2920 package dimensions. Verify that alternative parts maintain identical voltage ratings and resistance values to ensure circuit performance consistency.