MFR-25FRF52-1M8

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Through Hole Resistors

Through-hole resistors or THRs are an extremely versatile and widely used type of resistor that can be found in a multitude of electronic applications. MFR-25FRF52-1M8 is an example of a THR resistor, and it has various features that make it well-suited for certain types of applications. In this article, we will discuss the different features and capabilities of THR resistors like MFR-25FRF52-1M8, as well as its typical application fields and working principles.

Characteristics and Features of THR Resistors

THR resistors are known for their durability and reliability. Unlike SMD resistors, THR resistors are able to sustain high temperatures over extended periods of time. This makes them well-suited for high power and heat dropping applications. Furthermore, THR resistors can handle peak temperatures and power without breaking down or corroding, unlike other types of resistors. They also have a wide range of resistance values that are available, ranging from single-digit values to more than one million ohms. Finally, THR resistors are also cost-effective, making them a great choice for cost-sensitive applications.

MFR-25FRF52-1M8 Features and Specifications

MFR-25FRF52-1M8 is a THR resistor designed for use in a variety of applications. This particular THR has a maximum power rating of 25 watts and a resistance range of 1.8 to 2.2 megohms. It also has a maximum operating temperature of 220 degrees Celsius. Plus, its construction is highly durable and reliable, making it an ideal option for use in high-temperature environments. In addition, the MFR-25FRF52-1M8 has RoHS compliance, meaning it adheres to environmental standards and can easily be recycled.

MFR-25FRF52-1M8 Application Fields and Working Principle

The wide range of features and specifications of THR resistors make them a great option for use in various applications. One primary application for THR resistors like MFR-25FRF52-1M8 is power electronics. They can be used in power supplies, high temperature circuits, and other power applications that require high power ratings and reliable resistance parameters. Additionally, MFR-25FRF52-1M8 resistors can be used in automotive applications due to their durable construction, high power ratings, and reliable operating temperatures. Other application fields for THR resistors include medical and aerospace projects where features like RoHS compliance, resistance range, and heat ratings are important. The working principle of THR resistors is quite simple. When a current is supplied to the resistor, it drops its power rating by creating a voltage drop. This voltage drop depends on the resistance value of the resistor, which can be adjusted through either the physical size of the resistor or through its type of construction. In other words, the resistance of a THR increases as its size increases or as its construction becomes more complex.

Conclusion

THR resistors like MFR-25FRF52-1M8 are versatile and highly reliable components that are ideal for use in a variety of different applications. They are well-suited for both high power and high temperature environments, and their wide range of resistance values make them a great option for power electronics, automotive applications, and medical and aerospace projects. Furthermore, THR resistors are cost-effective and easy to recycle which makes them an attractive option for many types of projects. Finally, their working principle is straightforward, as they create a voltage drop based on their resistance values.

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