D50K100E

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Adjustable power resistors are components used to control the flow of current in electronic circuits. The most common type of adjustable power resistors are the D50K100E resistors, which are designed to provide adjustable current to a wide range of voltage sources. These versatile components can be used in a variety of applications, from low voltage control applications to high power applications. In this article, we will discuss the application field and working principle of D50K100E adjustable power resistors.

The D50K100E adjustable power resistors are capable of providing adjustable current for a wide range of voltage sources. The maximum voltage range extends from 0.1 to 1000 V. The D50K100E resistors have a specific thermal resistance capability, meaning they can continuously dissipate more heat from higher voltage sources. The maximum operating temperature of the resistor is 180°C, allowing it to be used in high-temperature applications.

The nominal resistance of the D50K100E adjustable power resistor is 0.001 ohms. It has a wide resistance range, with a minimum of 0.5 ohms and a maximum of 100 ohms. The temperature coefficient of resistance (TCR) of the D50K100E is 150ppm/°C, meaning that the resistor will have a constant resistance even when exposed to various temperatures. The maximum power rating of the D50K100E adjustable power resistor is 100 W.

When it comes to the functionality of the D50K100E adjustable power resistor, it is important to understand the working principle behind this component. The core of the resistor is a metal-oxide film that is sandwiched between two ceramic plates. The film is comprised of two sections: an inner layer and an outer layer. By controlling the current flowing through the inner layer, the resistance of the component can be adjusted, allowing for more precise control of current. The ceramic plates are responsible for dissipating the heat generated from the resistor.

The D50K100E adjustable power resistor has a variety of applications. It can be used in a wide range of low-voltage control applications, such as temperature controllers and light dimmers. These components are also used in high power applications, such as electric motor control, power delivery systems, and industrial automation. Additionally, the D50K100E resistor can be used in photovoltaic and solar cell applications.

In conclusion, the D50K100E adjustable power resistors are versatile components capable of providing adjustable current to a wide range of voltage sources. They are used in many different applications, from low voltage control applications to high power applications. Their high thermal resistance and maximum power rating make them an ideal choice for many applications. Understanding the working principle behind these resistors is essential to using them efficiently.

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