PV12P502A01B00

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Trimmer Potentiometers are a type of variable resistor which allows users to adjust circuits without having to solder or unsolder circuit components. PV12P502A01B00 is one of such Trimmer Potentiometers. It has a 50K ohm resistance, a spindle grip for turning and a small feeler tab on one side, and it has nine resistance ranges ranging from 1K ohm to 100K ohm. The resistance of PV12P502A01B00 can be adjusted by turning the spindle grip. It is widely used in a variety of small electronic projects, such as volume control, gain control, filter control and frequency control.

PV12P502A01B00 is mostly used in audio systems for controlling the volume. When rotating the spindle grip, the resistance value between the two terminals will vary, suppressing the loudness and reducing background noise. It is also used in motor speed control devices, or in high-temperature environments for temperature control.

PV12P502A01B00 has two main working principles.

First Principle : The working principle is based on the fact that resistance increases with the length of the resistor. As the spindle grip is turned, it will increase or decrease the length of the resistor, varying the resistance.

Second Principle : It also works under the principle of capacitance. Inside the trimmer Potentiometer, there is a ceramic disk, covered on one side by a conductive film and on the other side by an insulating film. As the spindle is turned, the distance between the conductive film and the insulating film is changed, resulting in a variation in the capacitance.

PV12P502A01B00 is a versatile and reliable component that can be used in a variety of applications. It is able to serve the purpose of adjusting resistance or controlling signal levels in a wide range of circuits. The spindle grip makes it easy to adjust and set desired resistance values. With its robust construction, it is a reliable component that will stand up to wear and tear.

The specific data is subject to PDF, and the above content is for reference