0ZCG0020FF2C

Ptc Resettable Fuses Overview

The Bel Fuse Inc. 0ZCG0020FF2C is a polymer PTC resettable fuse in the 0ZCG series, designed for surface mount applications. It features a maximum holding current of 200 mA and a trip current of 400 mA, with a maximum voltage rating of 60V. The device utilizes an 1812 (4532 metric) concave package, measuring 4.55mm x 3.24mm with a maximum thickness of 0.90mm. Initial resistance is at least 800 mOhms, while post-trip resistance reaches up to 5 Ohms. It supports a maximum fault current of 40 A and operates within a temperature range of -40°C to 85°C.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic resistance increase during fault conditions
• Certified to AEC-Q200 standards for automotive reliability requirements
• Features a low-profile concave surface mount design for compact circuit integration

Ptc Resettable Fuses Applications

• Automotive electronic circuits requiring AEC-Q200 compliance
• Consumer electronics protection
• Industrial control systems

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number against official Bel Fuse documentation. Confirm that the received items match the specified 1812 package dimensions and electrical ratings. Ensure storage conditions comply with moisture sensitivity level requirements prior to assembly. Validate supplier authorization status to guarantee original product sourcing.

Ptc Resettable Fuses Selection Notes

Select this component when circuit protection requires a 200 mA holding current within a 60V system. The 1812 SMD footprint suits space-constrained designs needing AEC-Q200 certification. Evaluate thermal management needs as post-trip resistance generates heat. Compare initial resistance values against signal integrity requirements for sensitive data lines.

Ptc Resettable Fuses Part Context

This device belongs to the 0ZCG series of low-profile polymer PTC resettable fuses from Bel Fuse Inc. The series targets surface mount applications demanding robust circuit protection in limited spaces. These components serve as reusable alternatives to traditional fuses, offering automatic recovery after fault clearance without manual replacement.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes include equivalent polymer PTC fuses with matching 200 mA holding current, 60V rating, and 1812 package dimensions. Verify AEC-Q200 certification if automotive application is required. Ensure trip current and resistance characteristics align with original design specifications.