MFR1WSFBE52-12R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors are an essential part of any circuit as they are used to limit current flow, adjust signal levels, divide circuit elements, and provide precision timing operations. The MFR1WSFBE52-12R is a type of Through Hole Resistor known as a “fast-acting” resistor. Its application fields and working principle will be explored in this article.

Application Fields

The MFR1WSFBE52-12R is primarily used in situations where high power or current-handling capability is required. This type of resistor is generally found in power supplies, motor controllers, solid-state relays, surge protection circuits, and any other high-power circuits. It is also useful for power resistances, temperature sensing, and as oscillators.

Working Principle

At its core, the MFR1WSFBE52-12R operates on the principle of resistivity, which is the resistance of a material to electrical current. It is composed of a ceramic body that is covered in a conductive film of metal. The ceramic body has several layers, with the outermost layer being the most conductive. When current is passed through it, resistance is created in proportion to the amount of current and how many layers of ceramic it passes through.

The MFR1WSFBE52-12R is a fast-acting resistor because it has a very thin, high-quality film on its outermost layer. This allows the current to pass through it quickly, allowing for precise timing operations. Furthermore, it has a high-voltage breakdown rating, meaning that it can withstand high voltage without breaking down, adding to its reliability.

The MFR1WSFBE52-12R is also widely used in temperature sensing applications. When a temperature change occurs, the resistor’s thick, heat-sensitive material allows it to adjust its resistance accordingly. This phenomenon is widely used in thermistors, which are used to limit current over-voltage and intermittently control short circuits.

The MFR1WSFBE52-12R is an essential part of many high-power circuits, and its application fields and working principle make it an invaluable component. It is designed to be reliable and able to handle high amounts of power, making it ideal for many applications. Its fast-acting properties also allow it to be used for precise timing operations and temperature sensing.

The specific data is subject to PDF, and the above content is for reference