AR500L.25

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

Rotary potentiometers, often known as rotary variable resistors, are electronic components which vary the resistance of a device used in circuits such as amplifiers, radio receivers, or other electronic circuits. They work by turning a shaft and changing the resistance along a range of resistances. Rheostats, on the other hand, are variable resistors used to control the flow of electric current in a circuit, and are mostly used in devices such as electric heaters and electric motors.

The AR500L.25 is an adjustable resistance device commonly used in applications requiring precise control of a voltage or current. It is designed with a screw inside a boxed casing, which is adjustable over a range of resistances as it is turned. The central rod is connected to a resistance element, while the outside rods are connected to an internal capacitor. The resistance range is typically between 0 and 500 ohms.

The AR500L.25 has many advantages over traditional variable resistor configurations. It is relatively compact, consumes very little power, and provides excellent linearity and low temperature coefficients. Its adjustable parts are well protected against vibration and shock, and offers excellent response time. In addition, it is RoHS compliant (Restriction of Hazardous Substances).

The working principle of the AR500L.25 is relatively simple. When the central rod is moved up or down the slot, the resistance of the device changes, either increasing or decreasing. This change in resistance is then fed back into the circuit or device it’s connected to, impacting the voltage or current. The lower the resistance, the higher the current, and vice versa. It is this principle that makes the AR500L.25 so useful in a variety of applications, such as in motor control, frequency control, signal processing, and other digital circuits.

The AR500L.25 is used in many industrial and commercial applications. It is often found in motor control systems, where it can be used to precisely control the speed of the motor or the torque output. It is also used in frequency control systems, where its adjustable range of resistance helps to precisely adjust the frequency of an oscillator circuit. Finally, its linearity and temperature coefficients makeit an ideal choice for signal processing applications.

In summary, the AR500L.25 is an adjustable resistance device which works by changing the resistance of a device over a range of resistances when a screw is turned. It is an excellent choice for applications requiring precise control of voltage or current, and offers excellent linearity and low temperature coefficients. It is widely used in motor control, frequency control, and signal processing, as well as many industrial and commercial applications.

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