RS60RB-025

Ptc Resettable Fuses Overview

The OptiFuse RS60RB-025 is a polymeric PTC resettable fuse designed for overcurrent protection in DC applications. It features a radial-leaded, round body suitable for through-hole mounting. The component operates at a maximum voltage of 60V with a hold current (Ih) of 250 mA. Key electrical parameters include a minimum resistance of 1.25Ω and a maximum resistance of 3Ω. It has a power rating of 0.45W and a maximum trip current (Imax) of 40A. The device functions within a temperature range of -40°C to +85°C.

Ptc Resettable Fuses Feature Summary

• Provides reliable overcurrent protection in DC circuits up to 60 volts
• Features a radial-leaded, round body design for through-hole installation
• Utilizes polymeric PTC technology for resettable circuit protection

Ptc Resettable Fuses Applications

• Electronic applications requiring overcurrent protection
• DC circuit protection systems
• Consumer electronics hardware

Ptc Resettable Fuses Procurement Notes

Verify the specific part number RS60RB-025 against official OptiFuse documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with the target circuit's voltage and current requirements before procurement. Check for RoHS compliance status if required by project specifications. Confirm lead type and package style match the PCB layout constraints.

Ptc Resettable Fuses Selection Notes

Select this component when designing DC circuits requiring resettable protection at 60V or less. The 250 mA hold current defines the operational threshold. Consider the thermal environment, as the operating range extends from -40°C to +85°C. The radial lead format dictates the mounting orientation on the printed circuit board. Evaluate the maximum trip current of 40A to ensure adequate fault handling capability.

Ptc Resettable Fuses Part Context

The RS60RB series comprises resettable fuses engineered for robust performance in various electronic devices. This specific model belongs to the OptiFuse product line, which focuses on circuit protection solutions. The series offers multiple current ratings to suit different application needs while maintaining consistent voltage ratings and form factors across the family.

Ptc Resettable Fuses Replacement Considerations

Consult official OptiFuse documentation for verified substitute part numbers within the RS60RB series or equivalent product lines. Cross-reference electrical parameters such as hold current, trip current, and voltage rating to ensure functional equivalence. Verify that any replacement maintains the same radial lead configuration and thermal characteristics.