0ZRB0135FF2E

Ptc Resettable Fuses Overview

The Bel Fuse 0ZRB0135FF2E is a polymeric PTC resettable fuse from the 0ZRB series. It features a hold current of 1.35 A and a trip current of 2.7 A. The device supports a maximum voltage of 30 VDC and has a maximum rated current of 40 A. It operates within a temperature range of -40°C to +85°C. The component utilizes surface mount technology with dimensions of 6.3 mm length, 3.2 mm width, and 2.0 mm height.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection through self-resetting polymer positive temperature coefficient behavior.
• Designed for surface mount integration into printed circuit boards.
• Offers reliable performance across standard industrial operating temperatures.

Ptc Resettable Fuses Applications

• Overcurrent protection in portable electronic devices
• Circuit safeguarding in automotive electronics
• Protection for communication equipment interfaces

Ptc Resettable Fuses Procurement Notes

Verify that the specific suffix matches the required voltage rating of 30 VDC and hold current of 1.35 A. Confirm package compatibility and moisture sensitivity levels prior to assembly. Ensure ordering aligns with manufacturer specifications to avoid functional mismatches in critical circuits.

Ptc Resettable Fuses Selection Notes

Select this component when a low-profile surface mount solution is required for 30 VDC systems. Compare against radial alternatives if board space permits larger footprints. Evaluate thermal derating requirements based on ambient conditions and expected fault currents during design phases.

Ptc Resettable Fuses Part Context

This part belongs to the 0ZRB series of surface mount PPTC fuses by Bel Fuse. It complements other series like 0ZRR and 0ZCG by offering specific dimensional and electrical characteristics tailored for compact PCB layouts. The series provides various hold current options for diverse application needs.

Ptc Resettable Fuses Replacement Considerations

Equivalent parts include the 0ZRB0135FF1A or 0ZRB0135FF2B, provided they match the 30 VDC rating and 1.35 A hold current. Verify physical footprint and pin configuration before substitution to ensure mechanical fit.