Bourns Inc.
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MF-RHT750-0
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MF-RHT750-0

Product Overview

Category

The MF-RHT750-0 belongs to the category of resettable fuses.

Use

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

Characteristics

  • Resettable
  • Overcurrent and overtemperature protection
  • Compact size
  • Reliable performance

Package

The MF-RHT750-0 is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of the MF-RHT750-0 lies in its ability to provide reliable protection against overcurrent and overtemperature events, ensuring the safety and longevity of electronic devices and circuits.

Packaging/Quantity

The MF-RHT750-0 is commonly packaged in reels containing a specific quantity based on industry standards.

Specifications

  • Maximum Voltage: 30V
  • Hold Current: 7.5A
  • Trip Current: 15A
  • Operating Temperature Range: -40°C to 85°C
  • Resistance: <0.01Ω

Detailed Pin Configuration

The MF-RHT750-0 features a standard two-pin configuration with no polarity.

Functional Features

  • Resettable functionality
  • Rapid response to overcurrent and overtemperature conditions
  • Low resistance for minimal power loss
  • Wide operating temperature range

Advantages

  • Provides protection against overcurrent and overtemperature events
  • Resettable feature eliminates the need for replacement after a fault event
  • Compact size allows for integration into space-constrained designs
  • Wide operating temperature range enhances versatility

Disadvantages

  • Limited hold current compared to some non-resettable fuses
  • May have a slightly higher initial cost compared to traditional fuses

Working Principles

The MF-RHT750-0 operates based on the principle of positive temperature coefficient (PTC) behavior, where its resistance increases significantly when subjected to overcurrent or overtemperature conditions, effectively limiting the current flow and protecting the circuit.

Detailed Application Field Plans

The MF-RHT750-0 is suitable for a wide range of applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies - Battery management systems

Detailed and Complete Alternative Models

  • MF-RHT650-0
  • MF-RHT850-0
  • MF-RHT1000-0

In conclusion, the MF-RHT750-0 resettable fuse offers reliable overcurrent and overtemperature protection with its compact size and resettable functionality, making it a versatile choice for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MF-RHT750-0 en soluciones técnicas

  1. What is the MF-RHT750-0 used for in technical solutions?

    • The MF-RHT750-0 is a resettable fuse designed to protect circuits and components from overcurrent conditions.

  2. What is the maximum voltage and current rating of the MF-RHT750-0?

    • The MF-RHT750-0 has a maximum voltage rating of 30V and a maximum current rating of 7.5A.

  3. How does the MF-RHT750-0 compare to traditional fuses?

    • Unlike traditional fuses, the MF-RHT750-0 is resettable, allowing it to be reused after a fault condition is cleared.

  4. Can the MF-RHT750-0 be used in automotive applications?

    • Yes, the MF-RHT750-0 is suitable for use in automotive electronics to protect against overcurrent events.

  5. What are the typical operating temperatures for the MF-RHT750-0?

    • The MF-RHT750-0 is designed to operate within a temperature range of -40°C to 85°C.

  6. Is the MF-RHT750-0 suitable for use in high-reliability applications?

    • Yes, the MF-RHT750-0 is designed for high-reliability applications where consistent overcurrent protection is required.

  7. Can the MF-RHT750-0 be used in conjunction with other protective devices?

    • Yes, the MF-RHT750-0 can be used alongside other protective devices to provide comprehensive circuit protection.

  8. What is the typical response time of the MF-RHT750-0 to an overcurrent event?

    • The MF-RHT750-0 has a fast response time, typically tripping within milliseconds of detecting an overcurrent condition.

  9. Are there any specific mounting or installation requirements for the MF-RHT750-0?

    • The MF-RHT750-0 can be mounted using standard surface mount techniques and does not have any unique installation requirements.

  10. Where can I find detailed specifications and application notes for the MF-RHT750-0?

    • Detailed specifications and application notes for the MF-RHT750-0 can be found in the product datasheet provided by the manufacturer.