Bourns Inc.
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MF-RX375-AP-99
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MF-RX375-AP-99

Product Overview

Category

The MF-RX375-AP-99 belongs to the category of resettable fuses.

Use

It is used for overcurrent protection in various electronic circuits and devices.

Characteristics

  • Resettable
  • Low resistance
  • Fast response time

Package

The MF-RX375-AP-99 is typically packaged in tape and reel format for automated assembly.

Essence

The essence of the MF-RX375-AP-99 lies in its ability to provide reliable overcurrent protection while being resettable, thus offering longevity and cost-effectiveness.

Packaging/Quantity

It is commonly available in reels containing a specific quantity, typically 1000 pieces per reel.

Specifications

  • Hold Current: 3.75A
  • Maximum Voltage: 60V
  • Operating Temperature Range: -40°C to 85°C
  • Resistance: <0.1Ω

Detailed Pin Configuration

The MF-RX375-AP-99 features a standard two-pin configuration, with no polarity.

Functional Features

  • Overcurrent protection
  • Resettable functionality
  • Low resistance for minimal power loss

Advantages

  • Longevity due to resettable nature
  • Fast response time
  • Low power dissipation

Disadvantages

  • Limited maximum voltage
  • Sensitive to temperature extremes

Working Principles

The MF-RX375-AP-99 operates based on the principle of positive temperature coefficient (PTC) behavior, where its resistance increases rapidly when the current exceeds the hold current, effectively limiting the current flow.

Detailed Application Field Plans

The MF-RX375-AP-99 is suitable for a wide range of applications including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MF-RX375-AP-99 include: - MF-RX300-AP-99 - MF-RX500-AP-99 - MF-RX600-AP-99 - MF-RX800-AP-99

In conclusion, the MF-RX375-AP-99 resettable fuse offers reliable overcurrent protection with its unique characteristics and functional features. Its application spans across various industries, making it a versatile component in electronic circuit protection.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MF-RX375-AP-99 en soluciones técnicas

  1. What is the MF-RX375-AP-99?

    • The MF-RX375-AP-99 is a specific model of resettable fuse designed for overcurrent protection in various electronic and electrical applications.

  2. What are the typical applications of MF-RX375-AP-99?

    • The MF-RX375-AP-99 is commonly used in power supplies, battery packs, and other electronic devices to protect against overcurrent conditions.

  3. What is the maximum voltage and current rating of MF-RX375-AP-99?

    • The MF-RX375-AP-99 typically has a maximum voltage rating of X volts and a maximum current rating of Y amps.

  4. How does the MF-RX375-AP-99 compare to traditional fuses?

    • Unlike traditional fuses, the MF-RX375-AP-99 is resettable, meaning it can automatically return to its normal state after the overcurrent condition is removed.

  5. What are the key features of MF-RX375-AP-99?

    • Some key features of the MF-RX375-AP-99 include its compact size, fast response time, and ability to withstand multiple trip events without requiring replacement.

  6. Can the MF-RX375-AP-99 be used in automotive applications?

    • Yes, the MF-RX375-AP-99 is suitable for use in automotive electronics, providing reliable overcurrent protection in vehicles.

  7. Are there any temperature limitations for using MF-RX375-AP-99?

    • The MF-RX375-AP-99 is designed to operate within a specific temperature range, typically from -40°C to +85°C, ensuring its performance in various environments.

  8. What are the recommended soldering techniques for MF-RX375-AP-99?

    • It is recommended to follow the manufacturer's guidelines for soldering the MF-RX375-AP-99 to ensure proper electrical and mechanical connections.

  9. Can the MF-RX375-AP-99 be used in high-power applications?

    • The MF-RX375-AP-99 is suitable for moderate power applications, but for high-power scenarios, it's important to consult the manufacturer's specifications and consider alternative solutions.

  10. How can I troubleshoot issues with MF-RX375-AP-99 in my circuit?

    • If you encounter issues with the MF-RX375-AP-99, it's important to check for proper voltage and current levels, inspect for any physical damage, and ensure that the surrounding circuitry is functioning correctly. If problems persist, contacting the manufacturer or technical support may be necessary.