PV32H105A02B00

Trimmer Potentiometers

The PV32H105A02B00 is a trimmer potentiometer, also known as a variable resistor. It is a three-terminal device which can be used to adjust resistance between two terminals, and it typically experiences a rotational motion when it is in use. The device can be used for a wide range of applications where the variable resistor is required in order to adjust resistance from one position to another, such as volume or frequency adjustment.

Application Field

Trimmer potentiometers can be used in many different applications, some of which include:

• Volume control
• Tone control
• Servomotors and motion control
• Regulators and amplifiers
• Light dimmers
• Heat control system
• Among many other applications...

The PV32H105A02B00 is specially designed to provide accurate and stable components for both manual and automatic systems. This model is equipped with a long life mechanical switch that can be a digital signal cutoff and analog voltage adjustment. It also has a very low temperature coefficient that enables a precise control of the output.

Working Principle

In a trimmer potentiometer, the resistance is accomplished by means of a brush and a contact that slides in between two strips of resistive material. The resistance value is controlled by the amount of overlying material. When the brush moves, a voltage divider is created which reduces the voltage applied at the wiper.

The PV32H105A02B00 has a screw terminal for external connections. This terminal acts as an independent mechanism of adjusting the resistance of the device. By increasing or decreasing the contact of the wiper on the resistive material, the resistance value can be adjusted much like a regular linear potentiometer. This terminal also allows for easy automation of the device.

Trimmer potentiometers are widely used for a variety of applications due to their small size, accuracy, and their ability to be manually and automatically adjusted. The PV32H105A02B00 is a popular choice for engineers who require a reliable and effective device for a variety of applications.