SMD2920B500TF/16

Ptc Resettable Fuses Overview

The YAGEO SMD2920B500TF/16 is a polymeric positive temperature coefficient (PPTC) resettable fuse designed for surface mount applications. It belongs to the SMD2920 series, utilizing a 2920 (7451 metric) package with a concave profile. The device features a voltage rating of 16 VDC and a holding current of 5 A. It exhibits a trip current of 10 A and a typical reset time of 5 seconds. This component serves as an overcurrent protection element in electronic circuits.

Ptc Resettable Fuses Feature Summary

• Polymeric PTC construction for reliable overcurrent protection
• Surface mount design compatible with automated assembly processes
• Concave case style optimized for specific board space constraints

Ptc Resettable Fuses Applications

• Consumer electronics circuit protection
• Portable device power line safeguarding
• Industrial control system overcurrent defense

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix /16 against official YAGEO documentation to confirm the 16VDC rating. Ensure the 2920 package dimensions match the target PCB footprint. Confirm RoHS compliance status through the manufacturer's latest release notes before integration into regulated products.

Ptc Resettable Fuses Selection Notes

Select this component when a 5A holding current and 16VDC maximum voltage are required. The 2920 form factor suits applications needing higher current capacity than smaller packages. Evaluate the 10A trip threshold against normal operating surges to prevent nuisance tripping during startup phases.

Ptc Resettable Fuses Part Context

This part is part of the YAGEO SMD2920 series of resettable fuses. It shares the physical dimensions and general functionality with other variants in the series, differing primarily in electrical ratings such as holding current and voltage. The series provides a range of options for various current protection needs.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes include other SMD2920 series parts from YAGEO with matching electrical ratings. Cross-brand replacements require verification of package dimensions, voltage ratings, and trip characteristics to ensure functional equivalence without redesigning the PCB layout.