0ZRM0100FF1E

Ptc Resettable Fuses Overview

The Bel Fuse 0ZRM0100FF1E is a resettable polymer positive temperature coefficient (PPTC) device from the 0ZRM series. It features a holding current of 1 A and a trip current of 2 A, with a maximum voltage rating of 120 VAC or 120 VDC. The component exhibits an initial resistance of 470 Ohms and operates within a temperature range of -40°C to +85°C. Designed as a slow-blow fuse, it utilizes a radial leaded package for through-hole mounting.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection by increasing resistance in response to overcurrent conditions
• Offers repeated service capability after fault clearance without requiring replacement
• Complies with RoHS standards for restricted hazardous substances

Ptc Resettable Fuses Applications

• Overcurrent protection for low-voltage electronic circuits
• Protection of portable battery-powered devices
• Industrial control system circuit safeguarding

Ptc Resettable Fuses Procurement Notes

Verify that the specific part number matches the required electrical ratings, particularly the 1 A holding current and 120 VAC/DC voltage limits. Confirm compliance with applicable safety certifications such as UL, CSA, and TUV before integration into final equipment designs.

Ptc Resettable Fuses Selection Notes

Select this component when applications require a resettable protection solution for moderate current levels up to 1 A. Ensure the operating environment remains within the specified -40°C to +85°C range and that the circuit voltage does not exceed the 120 VAC/DC maximum rating.

Ptc Resettable Fuses Part Context

This device belongs to the 0ZRM series of PPTC resettable fuses manufactured by Bel Fuse. The series provides reliable overcurrent protection for various electronic applications, utilizing polymer technology to balance performance with cost-effectiveness in consumer and industrial electronics.

Ptc Resettable Fuses Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Cross-reference technical specifications including holding current, trip current, and voltage ratings to ensure functional compatibility.