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MF-RX050/72-AP
Introduction
The MF-RX050/72-AP is a 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
- Characteristics: Resettable, compact design
- Package: Surface mount
- Essence: Provides overcurrent protection in electronic circuits
- Packaging/Quantity: Typically packaged in reels of 3000 units
Specifications
- Voltage Rating: 72V
- Hold Current: 0.5A
- Trip Current: 1A
- Maximum Current: 100A
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The MF-RX050/72-AP has two pins for surface mount installation. The pinout configuration is as follows: - Pin 1: Input/Anode - Pin 2: Output/Cathode
Functional Features
- Resettable: Automatically resets after the fault condition is removed
- Overcurrent Protection: Safeguards electronic circuits from excessive current
- Compact Design: Space-saving surface mount package
Advantages and Disadvantages
Advantages
- Automatic reset reduces maintenance requirements
- Provides reliable overcurrent protection
- Compact size saves PCB space
Disadvantages
- Limited maximum current rating compared to traditional fuses
- May have higher initial cost compared to non-resettable fuses
Working Principles
The MF-RX050/72-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, allowing normal operation to resume.
Detailed Application Field Plans
The MF-RX050/72-AP is suitable for various electronic applications requiring overcurrent protection, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies
Detailed and Complete Alternative Models
- MF-RX050/60-AP: Lower voltage rating
- MF-RX050/90-AP: Higher voltage rating
- MF-RX075/72-AP: Higher hold current
In conclusion, the MF-RX050/72-AP resettable fuse offers compact, resettable overcurrent protection for a wide range of electronic applications, making it a valuable component in modern circuit design.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MF-RX050/72-AP en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of MF-RX050/72-AP in technical solutions:
Q: What is the operating temperature range of MF-RX050/72-AP? A: The operating temperature range of MF-RX050/72-AP is -40°C to +85°C.
Q: What is the maximum voltage rating of MF-RX050/72-AP? A: The maximum voltage rating of MF-RX050/72-AP is 72V DC.
Q: Can MF-RX050/72-AP be used for overcurrent protection in automotive applications? A: Yes, MF-RX050/72-AP is suitable for overcurrent protection in automotive applications.
Q: What is the hold current of MF-RX050/72-AP? A: The hold current of MF-RX050/72-AP is 0.5A.
Q: Is MF-RX050/72-AP RoHS compliant? A: Yes, MF-RX050/72-AP is RoHS compliant.
Q: Can MF-RX050/72-AP be used in telecommunications equipment? A: Yes, MF-RX050/72-AP can be used in telecommunications equipment for overcurrent protection.
Q: What is the typical tripping time of MF-RX050/72-AP at 1.5 times the hold current? A: The typical tripping time of MF-RX050/72-AP at 1.5 times the hold current is less than 1 second.
Q: Does MF-RX050/72-AP have a resettable function? A: Yes, MF-RX050/72-AP has a resettable function after the fault is cleared.
Q: Can MF-RX050/72-AP be used in battery management systems? A: Yes, MF-RX050/72-AP is suitable for use in battery management systems for overcurrent protection.
Q: What is the typical resistance of MF-RX050/72-AP in its hold state? A: The typical resistance of MF-RX050/72-AP in its hold state is less than 50 milliohms.
These are some common questions and answers related to the application of MF-RX050/72-AP in technical solutions. If you have any more specific questions, feel free to ask!