16R1400GH

Ptc Resettable Fuses Overview

The Littelfuse 16R1400GH is a radial leaded PolySwitch resettable PTC device from the 16R Series, designed for general applications with a maximum voltage rating of 16 V and a short-circuit rating of 100 A. This specific part number corresponds to a hold current (Ih) of 14.0 A and a trip current (It) of 28.0 A. The device provides overcurrent protection by increasing resistance upon heating, automatically resetting once the fault condition is removed and the component cools down.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit reset after fault removal without manual intervention
• Offers reliable overcurrent protection for circuits, wiring harnesses, and PCB components
• Designed for easy soldering onto printed circuit boards in compact form factors

Ptc Resettable Fuses Applications

• Overcurrent protection for automotive electronics and wiring harnesses
• Circuit protection in telecommunications equipment and networking gear
• Guarding power supply inputs and consumer electronic devices

Ptc Resettable Fuses Procurement Notes

Verify that the required hold current of 14.0 A and trip current of 28.0 A match the design specifications. Confirm the 16 V maximum voltage rating is sufficient for the application's operating conditions. Ensure the 100 A short-circuit rating aligns with potential fault currents in the circuit to prevent device failure during high-energy events.

Ptc Resettable Fuses Selection Notes

Select this component when a radial leaded package is preferred for through-hole mounting. Choose the 16R series for applications requiring a 16 V maximum voltage rating. Ensure the 14.0 A hold current meets the normal operating current requirements while providing adequate margin against nuisance tripping under transient load conditions.

Ptc Resettable Fuses Part Context

The 16R Series represents a line of radial leaded PolySwitch resettable fuses manufactured by Littelfuse. These devices are engineered to replace traditional fusible links in various electronic assemblies. The series offers a range of hold currents and voltage ratings to suit different circuit protection needs across multiple industries.

Ptc Resettable Fuses Replacement Considerations

Direct replacements must maintain the 14.0 A hold current, 28.0 A trip current, and 16 V voltage rating. Verify that any substitute device supports the same radial leaded package style and meets the 100 A short-circuit rating requirement for equivalent safety performance.