MF-RX018/250U-0

Ptc Resettable Fuses Overview

The MF-RX018/250U-0 is a resettable fuse from Bourns Inc., designed for overcurrent protection in electronic circuits. It features a hold current of 18A and a trip current of 36A, with a maximum voltage rating of 250VAC. The device operates within a temperature range of -40°C to +85°C and has a typical resistance of 0.002 ohms. This component is suitable for applications requiring reliable circuit protection against excessive current flow.

Ptc Resettable Fuses Feature Summary

• Provides automatic reset functionality after fault conditions are cleared
• Offers reliable overcurrent protection for sensitive electronic components
• Designed for use in high-current applications with fast response times

Ptc Resettable Fuses Applications

• Power supply units
• Battery packs
• Industrial control systems

Ptc Resettable Fuses Procurement Notes

Verify the specific part number and manufacturer details before procurement. Ensure compatibility with your application's electrical requirements. Check for any certifications or standards compliance relevant to your industry. Confirm availability through authorized distributors to avoid counterfeit products.

Ptc Resettable Fuses Selection Notes

Consider the hold and trip currents when selecting this component. Evaluate the operating temperature range to ensure it meets your environmental conditions. Assess the maximum voltage rating to guarantee safe operation under all expected scenarios. Review the physical dimensions to confirm fit within your design constraints.

Ptc Resettable Fuses Part Context

This resettable fuse belongs to Bourns' MF-RX series, known for its robust performance in demanding environments. The series offers various current ratings and package options to suit diverse application needs. Its design emphasizes reliability and ease of integration into existing circuits.

Ptc Resettable Fuses Replacement Considerations

For direct replacements, consider other models within the MF-RX series that match the required hold and trip currents. Ensure the replacement part has similar voltage and temperature ratings. Verify physical dimensions and mounting style compatibility.