SMD1206P025TF/30 PTC Resettable Fuse – SMD1206 Series | RUILON

The RUILON SMD1206 Series Positive Thermal Coefficient (PTC) resettable fuses are compact surface-mount overcurrent protection devices designed to safeguard modern electronic circuits. Built with polymer PTC technology, these components automatically increase resistance during fault conditions and reset after the fault is removed.

With a standard 1206 footprint, this series provides reliable circuit protection while maintaining space efficiency in densely populated PCBs. The SMD1206 series is ideal for protecting sensitive electronics from overcurrent, short circuits, and overheating conditions.

✅ Key Features

• Resettable overcurrent protection (self-recovering fuse)
• Compact SMD 1206 package for space-saving PCB design
• Fast trip response to fault conditions
• Low resistance in normal operation
• Stable performance across temperature variations
• High reliability and long operational life
• RoHS compliant and environmentally friendly

📌 Applications

• USB ports and charging circuits
• Consumer electronics and portable devices
• Power supply and DC/DC converters
• Battery management systems (BMS)
• Telecom and networking equipment
• Industrial control electronics
• Automotive electronics protection