MFR-12FTF52-191R

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Through Hole Resistors are electrical components that provide resistance to current flow and regulate voltage levels. The MFR-12FTF52-191R is a type of Through Hole Resistor that offers unique features and benefits that make it ideal for a variety of applications. In this article, we will discuss the application field and working principle of the MFR-12FTF52-191R.

Application Field

The MFR-12FTF52-191R Through Hole Resistor is an RoHS-Compliant ceramic resistor with a wide resistance range from 1Ω to 10MΩ. The resistor comes in an axial-style construction with two metal end caps, making it suitable for high temperature and high humidity environments. Additionally, the MFR-12FTF52-191R Through Hole Resistor is able to withstand high electricity loads, making it an ideal choice for electrical and electronic devices used in power generation and power transmission applications.

The MFR-12FTF52-191R Through Hole Resistor is also designed with an epoxy coating, which increases its resistance to moisture and corrosion. This makes it well-suited for applications in automotive and other extreme environment where moisture and corrosion may be present. Furthermore, the MFR-12FTF52-191R Through Hole Resistor features an extended temperature range of -55°C to +175°C and offers excellent stability and precision.

In addition to its use in automotive and power generation applications, the MFR-12FTF52-191R is also suitable for a variety of other applications, including military and aerospace systems, instrumentations, and medical devices. The resistor is designed for reliability in very demanding environments and is an excellent choice for applications where precision, reliability, and long-term stability are required.

Working Principle

The MFR-12FTF52-191R Through Hole Resistor is constructed from a ceramic material formed in a cylindrical shape. The resistor consists of two metal end caps with a resistor element in between. The resistor element is an electrical conductor, usually made of tantalum or carbon, and is designed to provide a specific amount of resistance to the current flow.

When power is applied to the resistor element, a voltage drop occurs across the element which is proportional to the amount of current flowing through it. This voltage drop causes a resistive heating of the element, which consequently produces a resistance to the current. The resistance is determined by the size, shape, and material of the resistor element as well as the applied voltage.

The MFR-12FTF52-191R Through Hole Resistor is designed to provide excellent stability over a wide range of temperature and voltage. Additionally, it features excellent long-term stability and excellent reliability in extreme conditions. This makes it an ideal resistor for applications where precision and long-term stability are essential.

In conclusion, the MFR-12FTF52-191R Through Hole Resistor is an excellent choice for applications that require high resistances and precision. It offers excellent reliability and long-term stability over a wide range of temperature and voltage. Additionally, its epoxy coating and axial-style construction make it suitable for environments with high levels of moisture and corrosion. Therefore, this resistor is well-suited for power generation and automotive applications, military and aerospace systems, instrumentations, and medical devices.

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