0ZCG0035AF2C

Ptc Resettable Fuses Overview

The Bel Fuse 0ZCG0035AF2C is a surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse from the 0ZCG series. It features a 1812 (4532 metric) package with dimensions of 4.55 mm length, 3.24 mm width, and 1.05 mm height. The device has a hold current of 350 mA and a trip current of 700 mA. It supports a maximum voltage of 30 VDC and exhibits a typical resistance of 1.5 mOhms. Operating temperatures range from -40°C to +85°C. The component is classified as a slow-blow fuse and is moisture sensitive.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic reset functionality upon fault clearance
• Utilizes polymer PTC technology for reliable circuit safeguarding in surface-mount applications
• Designed for low impedance performance with minimal impact on normal circuit operation

Ptc Resettable Fuses Applications

• Portable electronic devices requiring compact circuit protection
• Consumer electronics circuits operating at low voltages
• Data port protection in communication interfaces

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status prior to integration. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate package type and lead finish match design requirements. Review thermal derating curves for high-temperature environments.

Ptc Resettable Fuses Selection Notes

Select this component when a low-profile surface-mount solution is required for 30VDC circuits. The 1812 package offers a balance between current capacity and board space efficiency. Consider the 350mA hold current rating relative to nominal load currents. Evaluate trip characteristics against surge profiles. Ensure compatibility with automated pick-and-place processes given the reel or cut-tape packaging options.

Ptc Resettable Fuses Part Context

This part belongs to the 0ZCG series of SMD PPTC resettable fuses by Bel Fuse. The series targets applications needing robust protection in small form factors. It complements other Bel Fuse protection products designed for modern electronics manufacturing trends.

Ptc Resettable Fuses Replacement Considerations

Cross-reference with other 0ZCG series variants having identical 350mA hold current and 30VDC rating. Verify package dimensions and electrical parameters match before substitution.