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MF-RX110/72-AP
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MF-RX110/72-AP

Introduction

The MF-RX110/72-AP is a specialized component belonging to the category of resettable fuses. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Resettable Fuse
  • Use: Overcurrent protection in electronic circuits
  • Characteristics: Resettable, compact design, low resistance
  • Package: Surface mount
  • Essence: Provides overcurrent protection by limiting the flow of current in the circuit
  • Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

  • Voltage Rating: 72V
  • Hold Current: 1.1A
  • Trip Current: 2.2A
  • Maximum Current: 100A
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The MF-RX110/72-AP has two terminals for connection within the circuit. The detailed pin configuration is as follows: - Pin 1: Input terminal - Pin 2: Output terminal

Functional Features

  • Resettable: Automatically resets after the fault condition is removed
  • Overcurrent Protection: Limits the current to protect the circuit components
  • Compact Design: Space-saving surface mount package

Advantages and Disadvantages

Advantages

  • Automatic reset reduces maintenance efforts
  • Provides reliable overcurrent protection
  • Compact size saves space on the PCB

Disadvantages

  • Limited maximum current handling capability compared to traditional fuses
  • Sensitive to voltage fluctuations

Working Principles

The MF-RX110/72-AP operates based on the principle of positive temperature coefficient (PTC). When an overcurrent condition occurs, the resistance of the PTC material increases, limiting the current flow. Once the fault is removed, the PTC material cools down and returns to its low-resistance state.

Detailed Application Field Plans

The MF-RX110/72-AP is commonly used in various electronic devices and systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

Some alternative models to the MF-RX110/72-AP include: - MF-RX160/72-AP - MF-RX075/72-AP - MF-RX200/72-AP

In summary, the MF-RX110/72-AP is a resettable fuse designed for overcurrent protection in electronic circuits. Its compact size, automatic reset feature, and reliable performance make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MF-RX110/72-AP v technických řešeních

  1. What is the MF-RX110/72-AP used for in technical solutions?

    • The MF-RX110/72-AP is a resettable fuse designed to protect against overcurrent and overtemperature conditions in various electronic and electrical applications.

  2. What are the key features of the MF-RX110/72-AP?

    • The MF-RX110/72-AP features a low resistance, fast trip time, resettable functionality, and high current withstand capability, making it suitable for a wide range of applications.

  3. How does the MF-RX110/72-AP provide overcurrent protection?

    • The MF-RX110/72-AP utilizes a polymer PTC (positive temperature coefficient) material that increases resistance when exposed to overcurrent conditions, effectively limiting the current flow and protecting the circuit.

  4. In what types of technical solutions can the MF-RX110/72-AP be applied?

    • The MF-RX110/72-AP can be applied in power supplies, battery packs, industrial controls, automotive electronics, and other electronic systems requiring reliable overcurrent protection.

  5. What is the operating temperature range of the MF-RX110/72-AP?

    • The MF-RX110/72-AP has an operating temperature range of -40°C to 85°C, allowing it to function effectively in various environmental conditions.

  6. Can the MF-RX110/72-AP be reset after tripping?

    • Yes, the MF-RX110/72-AP is resettable and will return to its low-resistance state once the fault condition is removed and the device cools down.

  7. What is the maximum voltage rating of the MF-RX110/72-AP?

    • The MF-RX110/72-AP has a maximum voltage rating of 72V, providing robust protection in low to moderate voltage applications.

  8. Does the MF-RX110/72-AP require external control or monitoring circuitry?

    • No, the MF-RX110/72-AP is a standalone overcurrent protection device and does not require external control or monitoring circuitry for its basic operation.

  9. Is the MF-RX110/72-AP suitable for use in automotive electronics?

    • Yes, the MF-RX110/72-AP is suitable for automotive electronics applications, providing reliable overcurrent protection in vehicle electrical systems.

  10. Are there any specific application notes or guidelines for integrating the MF-RX110/72-AP into technical solutions?

    • Yes, detailed application notes and guidelines are available from the manufacturer to assist with the proper integration and utilization of the MF-RX110/72-AP in various technical solutions.