P270-DP22R2K

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Rotary Potentiometers, Rheostats are widely used in communication, intelligence control, instrumentation, and other fields. The P270-DP22R2K is a low-cost Potentiometer with an adjustable resistance range of up to 22 KΩ. It is designed specifically for use in applications where space saving and low-cost is critical. It has an adjustable resistance range from 0 to 22 KΩ and is suitable for applications such as setting operational parameters or for use as a voltage divider. The potentiometer has a linear response of up to 0.1%, so it can be used to precisely adjust parameters within a narrow range. It is a single-turn rotary pot, with a total size of only 5mm x 5mm, including the knob. It is also suitable for use in tight spaces such as circuit boards.

The working principle of the P270-DP22R2K is based on resistive material that is shaped into a spiral pattern on a track. When the shaft is turned, it acts like a preset variable resistor, where one end of the spiral is connected to a common terminal and the other end is connected to a wiper arm, which moves along the track. This changes the resistance between the two ends, varying the voltage or current in accordance with the relative position of the wiper arm.

The advantages of the P270-DP22R2K is that it has a wide resistance range, good linearity, small size, and high reliability. It also has a high working frequency, so it can be used in applications that require rapid adjustment, such as controlling audio frequency or motor speed. In addition, the resistance range is easily adjustable with the shaft. The Potentiometer has low power consumption, low noise levels, and is very durable.

The P270-DP22R2K is commonly used in communication, software controls, instrumentation, and other high-precision applications. It is also suitable for use in low-noise and low-power applications such as audio circuitry. With its small size and affordability, the P270-DP22R2K can be used in a wide variety of applications.

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