FSMD185-2920-R

Ptc Resettable Fuses Overview

The FSMD185-2920-R is a surface mountable PTC resettable fuse belonging to the FSMD2920 series, manufactured by Fuzetec Technology Co., Ltd. and distributed under the RFE brand. This component functions as a self-resetting overcurrent protection device designed for printed circuit board integration. It utilizes positive temperature coefficient polymer technology to provide reliable circuit safeguarding against excessive current conditions. The device is engineered for automated assembly processes, ensuring consistent performance in compact electronic designs.

Ptc Resettable Fuses Feature Summary

• Surface mountable construction for automated PCB assembly
• Self-resetting PTC polymer technology for overcurrent protection
• Designed for integration into compact electronic circuits

Ptc Resettable Fuses Applications

• Consumer electronics circuit protection
• Portable device power input safeguarding
• Industrial control module overcurrent defense

Ptc Resettable Fuses Procurement Notes

Verify the specific manufacturer designation when sourcing this component, as it appears under both Fuzetec Technology Co., Ltd. and RFE International branding across various documentation sources. Ensure that the ordering suffix matches the required tape and reel configuration for surface mount processing. Cross-reference the part number with official distributor catalogs to confirm availability of the exact FSMD2920 series variant intended for your design requirements.

Ptc Resettable Fuses Selection Notes

Select this component based on its classification as a surface mountable PTC resettable fuse within the FSMD2920 series. Consider the physical footprint requirements for surface mount applications and the need for self-resetting functionality in overcurrent scenarios. Evaluate the compatibility with automated assembly processes and the specific thermal characteristics required for the target electronic environment without relying on generic family specifications.

Ptc Resettable Fuses Part Context

This part belongs to the FSMD2920 series of surface mountable PTC resettable fuses. The series includes various current ratings such as FSMD030, FSMD050, FSMD075, FSMD100, FSMD200, FSMD300, and FSMD400 variants. These components are consistently described as surface mount PPTC devices suitable for protecting sensitive electronic circuits from overcurrent conditions through polymer-based resistance changes.

Ptc Resettable Fuses Replacement Considerations

Direct substitute part numbers are not explicitly confirmed in the provided public documentation. When seeking replacements, identify other components within the same FSMD2920 series or equivalent surface mount PTC fuse families that match the required electrical characteristics and physical dimensions for the specific application.