SMDL0603B075TF

Ptc Resettable Fuses Overview

The YAGEO SMDL0603B075TF is a Surface Mount PTC (Positive Temperature Coefficient) resettable fuse designed for overcurrent protection. It operates with a hold current of 0.75A and a trip current of 1.5A, utilizing a 0603 (1608 metric) package. The device features a maximum voltage rating of 6V and a power dissipation capacity of 1.1W. It is qualified to AEC-Q200 standards, ensuring reliability for automotive applications. The component supports high-temperature environments and provides automatic circuit recovery after fault conditions are cleared.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit recovery following overcurrent events without manual replacement
• Qualified to AEC-Q200 automotive grade standards for enhanced reliability
• Designed for high-temperature operation suitable for demanding electronic environments

Ptc Resettable Fuses Applications

• Automotive electronics circuits requiring overcurrent protection
• Portable devices needing compact resettable fuse solutions
• General purpose circuit protection in low-voltage applications

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix 'B' against official YAGEO documentation to confirm the exact voltage and current ratings, as suffixes define critical electrical parameters. Ensure the selected variant matches the system's maximum operating voltage of 6V and required hold current of 0.75A. Confirm AEC-Q200 qualification status if used in automotive contexts. Cross-reference datasheet values for trip current and power dissipation to validate compatibility with the target circuit design.

Ptc Resettable Fuses Selection Notes

Select this component when a compact, resettable overcurrent protection solution is required for low-voltage circuits. The 0603 package size allows for space-constrained PCB layouts. Consider the 6V maximum voltage rating and 1.1W power dissipation limits when designing for high-current scenarios. The AEC-Q200 qualification makes it suitable for automotive-grade designs requiring robust thermal and electrical performance under varying environmental conditions.

Ptc Resettable Fuses Part Context

This part belongs to YAGEO's SMDL series of surface mount PTC resettable fuses. These components utilize polymer technology to provide fast response times to overcurrent conditions. The series is characterized by its small footprint and ability to withstand repeated tripping cycles. It serves as a reusable alternative to traditional fusible links in modern electronic assemblies.

Ptc Resettable Fuses Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.