P120PK-Y20BR100K

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

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Rotary Potentiometers, RheostatsRotary potentiometers, also known as pots, are electromechanical devices used in many electronic applications. They are composed of a circular device with contacts that can be used to make and break electrical circuits. Rheostats are similar devices that are used to control current, but they are not considered to be potentiometers. P120PK-Y20BR100K is a type of rotary potentiometer specifically designed for use in a variety of applications. This potentiometer is composed of a printed circuit board, ceramic casing, and plastic pots. The printed circuit board is where the contacts are connected to the electrical circuit; the ceramic casing provides insulation and protection for the circuit board; and the plastic pots are used to adjust the resistance of the potentiometer. The P120PK-Y20BR100K is primarily used in audio and other audio-related applications. It is designed to be used as an attenuator, which is a device that reduces the amplitude or level of a signal. The potentiometer can be adjusted to various levels to attenuate the signal by a specific amount. It is also used in keypads and volume or tone controls on audio equipment.The working principle of the P120PK-Y20BR100K is based on a simple electrical phenomenon known as resistance. Resistance is a measure of how much a device resists the flow of an electrical current. As the resistance of a device increases, so does the amount of current it is able to block. The amount of current that is blocked depends on the amount of resistance the device is set to. When the P120PK-Y20BR100K is used as an attenuator, the amount of current that is blocked depends on the amount of resistance the potentiometer is set to. The higher the resistance, the larger the amount of current that is blocked, thus reducing the amplitude or level of the signal. To adjust the resistance of the potentiometer, users can rotate the plastic pots. In addition to being used as an attenuator, the P120PK-Y20BR100K can also be used as a voltage divider. Voltage dividers are used to divide a given voltage into a number of equal parts. By adjusting the resistance of the potentiometer, users can control the output of the device. This is useful for applications such as power supplies and voltage regulators. The P120PK-Y20BR100K is a versatile device that can be used in a variety of applications. It is readily available in most electronic component stores and can be used for both audio and voltage-related applications. With its adjustable resistance, this potentiometer is an ideal choice for many commercial and industrial applications.

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