SMDH0805B010TF

Ptc Resettable Fuses Overview

The YAGEO SMDH0805B010TF is a surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse designed for circuit protection. It operates within the SMDH0805 series and utilizes an 0805 (2012 metric) package with dimensions of 2.2 mm length, 1.5 mm width, and 1 mm height. The device features a maximum voltage rating of 16 VDC and a hold current of 100 mA. It trips at a current of 600 mA with a typical trip time of 1.5 seconds. The initial resistance is 6 Ohms, with a maximum power dissipation of 500 mW. It supports a maximum fault current of 100 A and functions within a temperature range of -40°C to +85°C.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit recovery after fault conditions without manual replacement
• Offers overcurrent protection through rapid impedance increase upon thermal activation
• Designed for surface mount technology integration on printed circuit boards

Ptc Resettable Fuses Applications

• Protection of portable electronic devices from overcurrent events
• Circuit safeguarding in automotive electronics systems
• Overcurrent protection for communication equipment interfaces

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number SMDH0805B010TF with official YAGEO documentation. Ensure that the received components match the specified 0805 package dimensions and electrical characteristics. Confirm compliance with RoHS standards as indicated in the product specifications. Validate that the batch corresponds to the correct series designation for intended application reliability.

Ptc Resettable Fuses Selection Notes

Select this component when designing circuits requiring resettable protection for low-voltage applications up to 16 VDC. The 100 mA hold current suits sensitive signal lines or low-power data ports. Consider the 6 Ohm initial resistance for impact on circuit impedance. The 0805 footprint allows for compact board layouts where space is constrained compared to larger axial leads.

Ptc Resettable Fuses Part Context

This component belongs to the YAGEO SMDH0805 series of PPTC resettable fuses. It is categorized under circuit protection devices specifically engineered for surface mount assembly. The series provides a reliable alternative to traditional fusible links in modern electronics manufacturing.

Ptc Resettable Fuses Replacement Considerations

SMD0805B010TF is a comparable variant within the same manufacturer's lineup offering similar 0805 form factor and 100 mA hold current characteristics.