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Part Status:	Active
Lead Free Status / RoHS Status:	--

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Rotary Potentiometers, Rheostats

Rotary Potentiometers (pots) and Rheostats (rheos) are versatile electronic components, used to precisely control the output voltage of an electronic circuit. They are made up of a resistive element, a number of resistors and a rotating knob.The P160KN2-4QB20B10K is an example of a Rheostat. This device has two terminals and four resistors that vary in resistance. When connected to an appropriate voltage source, it creates a potential difference between the two terminals. By rotating the knob, the resistance between the terminals can be varied.The P160KN2-4QB20B10K has a maximum resistance of 10 KOhms and is designed for use in low voltage (<10 VDC) high current applications such as motor control, lighting systems and audio systems. It can also be used with thermistors, allowing for the control of temperature range.In a motor control system, the differential voltage provided by the P160KN2-4QB20B10K can be used to control the speed of the motor. The resistance between the terminals is varied by rotating the knob, which changes the amount of current that can flow through the motor. This in turn will cause the motor to spin faster or slower, depending on the resistance.Furthermore, by using the P160KN2-4QB20B10K in combination with other components such as photoresistors or thermistors, the device can be used to control the brightness of a light, as well as the temperature range in a heating or cooling system.Rheostats can be used in a wide variety of applications, from the control of motors to the regulation of voltage. The P160KN2-4QB20B10K is a great example of a device that can be used in many situations. Its small size and low cost make it an attractive choice for low voltage high current applications.

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