RL5506-5-65-50-PTO

Ptc Resettable Fuses Overview

The RL5506-5-65-50-PTO is a ceramic PTC resettable fuse manufactured by Amphenol Advanced Sensors under the Thermometrics brand. It features a radial through-hole disc package design with a rated voltage of 50V and a resistance of 5 Ohms. The component serves as a circuit protection device, offering overcurrent protection capabilities within electronic systems.

Ptc Resettable Fuses Feature Summary

• Utilizes ceramic PTC technology for reliable thermal switching
• Provides automatic reset functionality after fault clearance
• Designed in a radial leaded disc form factor for through-hole mounting

Ptc Resettable Fuses Applications

• Overcurrent protection in electronic circuits
• Battery pack protection systems
• Power supply input protection

Ptc Resettable Fuses Procurement Notes

Verify the exact part number suffix to ensure correct voltage and current ratings. Confirm that the radial disc package matches the target PCB layout requirements. Check for RoHS compliance status if required by project specifications. Ensure the operating temperature range aligns with the application environment.

Ptc Resettable Fuses Selection Notes

Select this component based on the specific 50V rating and 5 Ohm resistance characteristics. Consider the physical dimensions of the radial disc package for board space constraints. Evaluate the trip current and hold current parameters against the circuit's normal operating conditions to ensure proper protection without nuisance tripping.

Ptc Resettable Fuses Part Context

This part belongs to the Thermometrics line of PTC resettable fuses from Amphenol Advanced Sensors. These devices are designed for industrial and consumer electronics applications requiring reliable overcurrent protection. The product line emphasizes robust performance in various thermal environments.

Ptc Resettable Fuses Replacement Considerations

Public sources indicate this product is obsolete and no longer manufactured. Verify availability of direct substitutes or equivalent parts with matching 50V ratings and radial disc packages. Consult manufacturer documentation for recommended replacement components.