MF-RG1000-0-14

Ptc Resettable Fuses Overview

The Bourns MF-RG1000-0-14 is a PTC resettable fuse from the MF-RG series, designed for radial leaded PCB mounting. It features a hold current of 10 A and a trip current of 17 A. The device supports a maximum voltage of 16 VDC and a maximum fault current of 100 A. Its initial resistance is 8.5 mΩ. The component operates within a temperature range of -40°C to +85°C with a standard 5.1 mm lead spacing.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection against overcurrent conditions through self-resetting functionality
• Offers high fault current capacity for robust surge handling in power circuits
• Utilizes radial leaded construction for straightforward through-hole PCB integration

Ptc Resettable Fuses Applications

• Overcurrent protection for low-voltage DC power distribution lines
• Surge protection in consumer electronics power inputs
• Circuit safeguarding in industrial control modules

Ptc Resettable Fuses Procurement Notes

Verify that the specific part number matches the required electrical ratings, particularly the 10 A hold current and 16 V maximum voltage. Confirm the radial lead configuration aligns with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly.

Ptc Resettable Fuses Selection Notes

Select this component when a resettable fuse is preferred over traditional fuses for maintenance efficiency. The 10 A rating suits moderate current loads, while the 16 V limit restricts usage to low-voltage applications. Consider the 8.5 mΩ resistance impact on power loss if sensitive voltage drops are a concern.

Ptc Resettable Fuses Part Context

This component belongs to the MF-RG series of PPTC devices by Bourns. These parts are engineered for compact electronic designs requiring reliable overcurrent protection. The radial leaded format distinguishes it from surface-mount alternatives, catering to legacy or high-current through-hole manufacturing processes.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes must match the 10 A hold current, 16 V rating, and radial package. Verify thermal characteristics and trip times against the original design specifications to ensure equivalent protection levels.