16R1000GF

Ptc Resettable Fuses Overview

The Littelfuse 16R1000GF is a polymeric resettable PTC fuse from the 16R series, designed for overcurrent protection in electronic circuits. It features radial leads and PCB mount installation. Key electrical parameters include a maximum voltage of 16 VDC, a hold current of 10 A, and a trip current of 17 A. The device has a maximum rated current of 100 A and a typical resistance of 10.2 mOhms. It operates within a temperature range of -40°C to +85°C and dissipates up to 3.6 W. Physical dimensions are 25.2 mm in length, 16.5 mm in width, and 3 mm in height, with a lead spacing of 5.1 mm.

Ptc Resettable Fuses Feature Summary

• Provides resettable overcurrent protection using polymeric positive temperature coefficient technology
• Features radial leads for through-hole PCB mounting applications
• Designed to serve a wide range of electronics applications requiring circuit protection

Ptc Resettable Fuses Applications

• Overcurrent protection in general electronics circuits
• Circuit protection for portable devices
• Protection for peripheral interfaces and data lines

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix 'GF' against the official Littelfuse datasheet to confirm package type and availability status. Ensure the component matches the required hold and trip currents for the target application. Check for any recent product discontinuance notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Ptc Resettable Fuses Selection Notes

Select this component when a 16V maximum voltage rating and 10A hold current are required for resettable fuse applications. Consider the 10.2 mOhms resistance and 3.6W power dissipation capabilities for thermal management. Ensure the radial lead spacing of 5.1 mm fits the PCB layout constraints and that the operating temperature range meets environmental requirements.

Ptc Resettable Fuses Part Context

The 16R1000GF belongs to the Littelfuse 16R series of POLY-FUSE resettable PTCs. This series is characterized by radial leaded construction and is engineered to provide reliable circuit protection. The component utilizes polymeric technology to automatically reset after fault conditions clear, offering a reusable alternative to traditional one-time fuses.

Ptc Resettable Fuses Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with equivalent components only through detailed parameter matching against official Littelfuse specifications.