SMD1210B150TFT

Ptc Resettable Fuses Overview

The YAGEO SMD1210B150TFT is a surface-mount polymer PTC resettable fuse designed for circuit protection. It operates within a maximum voltage of 6V and features a trip current of 1.5A. The component utilizes a 1210 (3225 metric) package with a recessed profile, measuring 3.22mm in length and 2.58mm in width. It maintains an initial resistance of 15mΩ maximum and a post-trip resistance of 75mΩ maximum. The device functions reliably across a temperature range of -40°C to 85°C.

Ptc Resettable Fuses Feature Summary

• Provides automatic resettable overcurrent protection using polymer positive temperature coefficient technology
• Features a low-profile recessed 1210 surface mount package suitable for space-constrained PCB layouts
• Ensures rapid response to fault conditions with specified hold and trip current thresholds

Ptc Resettable Fuses Applications

• Portable electronic devices requiring compact circuit protection
• Consumer electronics interfaces and peripheral connections
• Automotive infotainment and sensor modules

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix 'TFT' against the manufacturer's official datasheet to confirm tape and reel packaging specifications. Ensure the selected variant matches the required 6V rating and 1.5A trip current for the target application. Cross-reference the RoHS compliance status and lead times directly with authorized distributors or the manufacturer before finalizing procurement orders.

Ptc Resettable Fuses Selection Notes

Select this component when designing circuits that require a 6V maximum operating voltage and a 1.5A trip threshold. The 1210 footprint offers a balance between current handling capacity and board space efficiency compared to smaller packages. Consider the thermal environment, as the device performance is rated up to 85°C, ensuring adequate clearance for heat dissipation during fault events.

Ptc Resettable Fuses Part Context

This part belongs to YAGEO's SMD series of polymer PTC resettable fuses. These components are engineered to replace traditional fusible links in modern surface-mount assemblies. The series provides reliable protection against overcurrent and overheating conditions while maintaining electrical continuity after the fault condition is removed, supporting automated manufacturing processes.

Ptc Resettable Fuses Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility by matching the 1210 package dimensions, 6V voltage rating, and 1.5A trip current characteristics with alternative suppliers.