PTCCL09H471DBC

Ptc Resettable Fuses Overview

The PTCCL09H471DBC is a radial leaded Positive Temperature Coefficient (PTC) thermistor from the Vishay Beyschlag/Draloric/BC Components PTCCL-265V series. It features a nominal resistance of 2.5 Ohms at 25°C with a maximum continuous current rating of 5 A. The component operates within an ambient temperature range of -40°C to +85°C and utilizes a through-hole radial disc package for PCB mounting.

Ptc Resettable Fuses Feature Summary

• Provides resettable overcurrent protection by rapidly increasing electrical resistance when specific temperature thresholds are exceeded.
• Designed for direct through-hole mounting on printed circuit boards using radial leads.

Ptc Resettable Fuses Applications

• Electrical and electronic engineering applications requiring current overload protection
• Short circuit protection in motor circuits
• Measurement and control engineering systems

Ptc Resettable Fuses Procurement Notes

Verify that the supplier provides official datasheets confirming the PTCCL-265V series classification and the specific 2.5 Ohm resistance value. Ensure the component meets the required -40°C to +85°C operating temperature range for your application environment. Confirm the radial disc package dimensions match your PCB layout requirements before finalizing procurement.

Ptc Resettable Fuses Selection Notes

Select this component for applications requiring low-resistance, high-current resettable fuses. The 2.5 Ohm resistance and 5 A current rating make it suitable for protecting power lines or motor inputs where minimal voltage drop is critical during normal operation but rapid tripping is needed during fault conditions.

Ptc Resettable Fuses Part Context

This part belongs to the PTCCL-265V series of PTC thermistors manufactured by Vishay Beyschlag/Draloric/BC Components. These devices are ceramic-based semiconductor resistors designed specifically for circuit protection roles, offering reliable performance in industrial and consumer electronics environments.

Ptc Resettable Fuses Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. When selecting alternatives, ensure the replacement matches the 2.5 Ohm resistance, 5 A current rating, and radial through-hole package form factor.