RES200

Rotary Potentiometers, Rheostats

RES200 is a rotary potentiometer and one of the most common types of potentiometers. It is an adjustable resistor that is used in a wide range of mechanical applications by providing an electrical resistance output of up to 200 Ohms. A potentiometer is composed of a resistive element that is connected between two electrical terminals. When an external voltage is applied, its resistance can be adjusted by rotating a control shaft. As such, the position of the control shaft is directly proportional to the resistance output.

The RES200 has a built-in rotary switch and a removable end cap, making it suitable for application in both industrial and consumer electronic products. The rotary switch allows users to select from multiple switch positions. The end cap can be removed to access the internals of the potentiometer, such as the resistive element and control shaft. A variety of sizes and mounting configurations are available for the potentiometer, including panel mount, through-hole, and surface mount.

The working principle of the RES200 is essentially the same as that of other rotary potentiometers, though the adjustment can be made more refined with the rotary switch. As mentioned earlier, the control shaft is directly connected to the resistive element. When the control shaft is rotated, it moves the resistive element, which changes the resistance output of the device. The most common use for rotary potentiometers is in volume control applications, where the resistive element is used to determine the volume of an audio signal.

The RES200 is available in a wide range of resistance values from 10 Ohms to 200 Ohms, depending on the user’s requirements. The device is also capable of withstanding production temperatures up to 250°C, reducing the need for thermal management solutions. This makes the device ideal for use in harsh environments, such as in the automotive industry.

As an adjustable resistor, the RES200 is a versatile tool that can be used for a variety of applications. Common applications include volume control, adjusting the levels of an audio signal, and controlling the brightness of LED lights. The device can also be used in motor speed control applications, as well as in temperature sensing and other electrical control applications.