EVJ-C20F02D53

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Rotary Potentiometers, Rheostats

The EVJ-C20F02D53 is a rotary potentionmeter and rheostat, one of a large family of versatile and powerful components used in a wide range of applications. Potentiometers and rheostats can be used to create various types of automated control systems, including strain sensors, current sources, voltage regulators, and encoders.

A rotary potentionmeter is a type of resistor which has three pins. Two of these pins are connected to the two ends of the resistor, while the third is connected to a wiper which sweeps across the surface of the resistor as it is turned. By adjusting the position of this wiper, the resistance between the two ends can be varied.

A rheostat is also a type of resistor, but it has only two pins. With this type of device, the resistance between the two pins can be adjusted by turning a knob or other control element which is linked to a sliding contact that does not move along with the knob.

The EVJ-C20F02D53 is a multi-turn rotary potentiometer and rheostat that can provide variable resistance over a range of 10 ohms to 200 ohms, and is housed in a 20-terminal, 2-5/8 inch diameter enclosure. The device is constructed from a durable plastic material and operates at a temperature range from 0°C to +70°C.

The EVJ-C20F02D53 can be used for a wide range of applications, including volume control, gain control, modulation control, current regulation, encoder feedback, and more. It can also be used as an adjustable voltage divider in a wide variety of circuits.

The EVJ-C20F02D53 operates on a principle similar to that of a standard rheostat. As the knob is turned, the wiper moves along a multi-turn track which is physically located above the fixed resistive track. This change in position causes a corresponding change in the resistance value between the wiper and the fixed track, which in turn draws more or less current from the power source and adjusts the associated electrical circuit.

By adjusting the position of the knob, the EVJ-C20F02D53 can be used to modulate the resistance between 0 and 200 ohms. This type of variable resistance is useful in a wide range of applications such as calibrating audio systems, controlling lighting, adjusting motors, and more.

In summary, the EVJ-C20F02D53 is a multi-turn rotary potentiometer and rheostat housed in a 20-terminal, 2-5/8 inch diameter enclosure, with resistance values ranging from 10 ohms to 200 ohms. It is ideal for a wide range of applications such as volume control, gain control, modulation control, current regulation, encoder feedback, and more.

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