0ZCN0075FF2A

Ptc Resettable Fuses Overview

The 0ZCN0075FF2A is a polymeric PTC resettable fuse from the Bel Fuse 0ZCN series, designed for surface mount applications. It features a maximum operating voltage of 60V and a hold current (Ih) of 750 mA. The device trips at a current of 1.5 A with a maximum trip time of 200 ms. Initial resistance is typically 110 mOhms, rising to a maximum of 450 mOhms after tripping. It operates within a temperature range of -40°C to +85°C and is housed in a low-profile 2016 (5041 Metric) concave package.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic recovery without manual replacement
• Complies with AEC-Q200 automotive qualification standards for reliability
• Features a low-profile concave surface mount design for space-constrained PCBs

Ptc Resettable Fuses Applications

• Automotive electronic circuit protection
• Portable consumer electronics power lines
• Industrial control system overcurrent safeguarding

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Bel Fuse documentation. Confirm that the received items match the specified 0ZCN series characteristics and packaging requirements. Ensure compliance with RoHS3 directives and check moisture sensitivity level ratings prior to assembly to prevent damage during soldering processes.

Ptc Resettable Fuses Selection Notes

Select this component when a 60V maximum voltage rating and 750 mA hold current are required for compact circuit designs. The 2016 package size offers a balance between current handling capability and minimal board footprint. Consider the 1.5 A trip threshold for applications requiring rapid response to moderate overcurrent conditions while maintaining stable operation under normal load.

Ptc Resettable Fuses Part Context

This device belongs to the Bel Fuse 0ZCN series of surface mount PTC resettable fuses. It complements other series like 0ZCK and 0ZCG by offering higher voltage tolerance in a similar low-profile form factor. The series is engineered for modern electronics requiring reliable, reusable overcurrent protection in tight spatial constraints.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes within the same series include 0ZCN0150FF2A for higher current capacity or 0ZCN0050FF2A for lower current needs. For different voltage ratings, consider 0ZCK0075FF2E (6V) or 0ZCG0075FF2C (16V), noting package and voltage differences.