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Adjustable Power Resistor

Power resistors are electrical components used to limit current flow through a circuit. They are essential components of most electronic equipment and are commonly used to reduce the voltage within a circuit. Specifically, the D50K7K0 adjustable power resistor is specifically designed to provide variable resistance and wide operating temperature ranges. Adjustable power resistors are in particularly high demand in the industrial, military/aerospace, automotive and medical fields.

D50K7K0 Application Field and Working Principle

The D50K7K0 is a high-power adjustable power resistor that can operate in temperatures ranging from -55C to 125C. It is especially suited for automotive, military and aerospace applications due to its wide temperature range and its ability to resist currents ranging from 0.5 A to 5 A.

The D50K7K0 adjustable power resistor is primarily used to reduce the current through the circuit and protect components from overloads. It has a built-in potentiometer that allows the user to adjust the resistance for a given application. This adjustable power resistor is designed to work in a linear fashion, which means that the resistance increases evenly as the applied voltage (and current) increases.

The D50K7K0 is also suited for automotive, military/aerospace and medical applications due to its high tolerance to vibration and shock. This adjustable power resistor is also designed to tolerate extreme temperatures, humidity, and pressure. The device is rated to withstand up to 5,000V of dielectric voltage, making it extremely reliable in demanding environments.

The D50K7K0 adjustable power resistor utilizes a rugged stainless steel housing that is designed to withstand all kinds of environmental abuse. The device is also flame retardant and has a built-in over-current protection circuit. The resistor also utilizes advanced technologies such as Soft Start, Auto Shut Off, and Output Short Circuit Detection.

In addition to its primary applications, the D50K7K0 is also highly effective in controlling various types of loads, such as stepper motors and servo motors. It can precisely control the current delivered to the load, ensuring the operation is not affected by other environmental factors. Overall, the D50K7K0 is an ideal choice for tough applications requiring precise and reliable power control.

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