0ZAF0008FF28

Overview

The Bel Fuse 0ZAF0008FF28 is a surface mount PTC self-resettable fuse from the 0ZAF series. It features an 80 mA hold current and a trip current of 160 mA, rated for a maximum voltage of 240 VAC. The device operates within a temperature range of -40°C to +85°C and has a maximum current rating of 2 A. Compliant with AEC-Q standards, it utilizes a 2920 chip size package.

Feature Summary

• Complies with AEC-Q automotive qualification standards
• Rated for line voltage applications up to 240 VAC
• Utilizes a 2920 surface mount chip size for faster tripping times compared to standard SMD devices

Applications

• Internet of Things (IoT) devices
• Consumer electronics
• Industrial applications
• Medical equipment

Procurement Notes

Verify that the specific suffix FF28 corresponds to the required tape and reel packaging configuration as defined in the official datasheet. Confirm that the component meets all necessary AEC-Q certification requirements for the intended application environment before finalizing procurement orders.

Selection Notes

Select this component when line voltage protection is required in space-constrained surface mount designs. The 2920 package offers improved performance characteristics over smaller footprints. Ensure the circuit's normal operating current remains below the 80 mA hold current threshold to prevent nuisance tripping during standard operation.

Part Context

This part belongs to the 0ZAF series of surface mount PTC resettable fuses manufactured by Bel Fuse. The series provides protection solutions with hold currents ranging from 50 mA to 160 mA. These components are designed for high-voltage AC applications and feature rapid response capabilities due to their specific chip dimensions.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.