The RUILON RL06 Series Positive Thermal Coefficient (PTC) resettable fuses are compact and reliable overcurrent protection devices designed for low to medium power electronic circuits. These components automatically increase resistance during fault conditions, effectively limiting current and protecting sensitive electronic systems from damage caused by short circuits and overloads.

The RL06 series offers stable trip performance, fast response time, and automatic recovery once the fault condition is removed. Its compact radial design makes it suitable for PCB applications where space efficiency and reliable protection are required.

🔹 Key Features

• Resettable overcurrent protection using PTC technology
• Compact radial design (RL06 package)
• Fast response to short-circuit and overload conditions
• Stable trip current characteristics
• Automatic recovery after fault removal
• Low resistance during normal operation
• High reliability and long service life

🔹 Applications

• Consumer electronics protection
• USB and low-voltage power circuits
• Battery packs and portable devices
• Communication equipment
• Industrial control circuits
• PCB-level overcurrent protection
• Small power supply modules