SMD2920B075TF

Ptc Resettable Fuses Overview

The YAGEO SMD2920B075TF is a surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse designed for circuit protection. It belongs to the SMD series and features a 2920 package size. The component has a rated voltage of 6V and a hold current of 0.75A. It is qualified under AEC-Q200 standards, indicating suitability for high-temperature automotive applications. The device provides overcurrent protection by increasing resistance significantly when fault conditions occur, resetting automatically once the fault is cleared.

Ptc Resettable Fuses Feature Summary

• Self-resetting overcurrent protection mechanism utilizing PPTC technology
• Automotive-grade qualification compliant with AEC-Q200 standards
• Surface-mount design optimized for high-temperature operational environments

Ptc Resettable Fuses Applications

• Automotive electronic circuit protection
• High-temperature industrial application circuits
• Portable device power line protection

Ptc Resettable Fuses Procurement Notes

Verify the specific package dimensions and thermal characteristics against the official YAGEO datasheet for the SMD2920B075TF model before integration. Ensure that the selected footprint on the PCB matches the manufacturer's recommended land pattern to guarantee reliable soldering and thermal performance. Confirm that the AEC-Q200 qualification aligns with the target application's environmental requirements.

Ptc Resettable Fuses Selection Notes

Select this component when a self-resetting fuse is required for low-voltage circuits operating in high-temperature environments. The 2920 package offers higher power dissipation capabilities compared to smaller footprints. Consider the 6V rating and 0.75A hold current to ensure compatibility with the protected circuit's normal operating parameters and fault thresholds.

Ptc Resettable Fuses Part Context

This part is part of YAGEO's SMD series of resettable fuses, which are widely used in consumer electronics and automotive systems. The SMD2920B075TF specifically targets applications requiring robust protection in compact spaces with strict thermal constraints. It complements other components in the series by offering a balance of current handling and physical size suitable for dense PCB layouts.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes must match the 2920 package, 6V rating, and 0.75A hold current. Verify AEC-Q200 qualification if automotive use is intended. Cross-reference with YAGEO's official replacement guide or equivalent manufacturers' datasheets for compatible PPTC devices.