PV12P201A01B00

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Trimmer potentiometers are a type of adjustable resistor, composed of a resistance track, a wiper, and three terminals. They are usually used as adjustable voltage dividers, to allow a precise control over the output voltage for a range of applications. The particular model of trimmer potentiometer addressed in this article is the PV12P201A01B00.

Application Field

This Trimmer Potentiometer can be found in a range of different applications, including DC and AC motor control, audio and video filtering, and adjustable current sources. Thanks to its 12 mm size, it can easily fit into very compact spaces, making it ideal for use in mobile equipment and other electronic devices with limited space. Additionally, the PV12P201A01B00 has been designed to provide reliable operation for long periods of time, making it suitable for industrial applications that require high-accuracy voltage control.

Working Principle

The PV12P201A01B00 Trimmer Potentiometer operates by allowing a current to pass through the resistance track, which is composed of a metal film deposited onto the plastic substrate. The resistance value is controlled by the wiper, which is in contact with the resistance track. By moving the position of the wiper, the amount of current passing through the track can be adjusted, thus varying the output voltage. As the wiper is moved, the resistance at any given point varies in a linear fashion, enabling precise adjustment. The three terminals of the device allow for an input voltage and two different output voltages. The output voltages, and thus the resistance values, can be adjusted manually using a tool, or remotely with a suitable motor.

Conclusion

The PV12P201A01B00 Trimmer Potentiometers are a versatile yet precision-engineered device, designed to provide reliable and robust performance in many different applications. Their overall small size and long-term reliability make them ideal for use in a range of industrial settings, enabling precise control over output voltage levels.

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