PTCCL05H131EBE

Ptc Resettable Fuses Overview

The Vishay PTCCL05H131EBE is a ceramic PTC thermistor designed for overload protection in electronic circuits. It features a nominal resistance of 25 Ω at 25°C with a ±20% tolerance. The device operates within a temperature range of -40°C to +85°C and supports maximum voltages up to 60V. Key electrical parameters include a hold current (Ih) of 130 mA, trip current (It) of 195 mA, and a maximum fault current of 1.2 A. The component utilizes a radial disc package with a 5.00 mm lead spacing, measuring 5.00 mm in diameter and 4.00 mm in height.

Ptc Resettable Fuses Feature Summary

• Provides automatic resettable circuit protection against overcurrent conditions
• Utilizes directly heated ceramic construction for reliable thermal response
• Supports through-hole mounting via radial leads for standard PCB integration

Ptc Resettable Fuses Applications

• Overload current protection in consumer electronics
• Voltage surge suppression in data processing equipment
• Temperature protection circuits in general electronic devices

Ptc Resettable Fuses Procurement Notes

Verify the specific voltage rating variant, as the PTCCL series includes both 30V and 60V options. Confirm that the 60V rating aligns with system requirements. Ensure compatibility with through-hole assembly processes such as wave soldering or manual welding. Check for RoHS compliance status if restricted substances are prohibited in the target application environment.

Ptc Resettable Fuses Selection Notes

Select this component when a resettable fuse is required for low-current DC applications. The 130 mA hold current suits sensitive signal lines or low-power control circuits. Consider the 25 Ω initial resistance for minimal voltage drop during normal operation. Evaluate the 1.2 A maximum fault current capability against potential short-circuit scenarios to ensure adequate safety margins.

Ptc Resettable Fuses Part Context

This part belongs to the Vishay PTCCL series of positive temperature coefficient thermistors. These components are engineered specifically for self-resetting fuse applications. The series offers various resistance and current ratings to accommodate different circuit protection needs across industrial and consumer markets.

Ptc Resettable Fuses Replacement Considerations

Cross-reference with other Vishay PTCCL variants sharing identical 25 Ω resistance and 130 mA hold current specifications. Verify mechanical footprint compatibility, specifically the 5.00 mm lead pitch and radial disc dimensions, before substituting.