72PTR100LF

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: 72PTR100LF application field and working principle

Trimmer potentiometers are a type of electronic components mainly used to adjust the output voltage of a certain electrical device. There are various types of trimmer potentiometers available, each of which is designed for different functions and has different features and application fields. One of such potentiometers is the 72PTR100LF trimmer potentiometer.

The 72PTR100LF trimmer potentiometer is a 3-terminal device. It offers a wide range of adjustable resistance, which can be used to adjust the voltage output of any electrical device. It has a wide temperature range of -40°C to +85°C and is suitable for applications in harsh environment. Furthermore, it also has a low output impedance, which ensures high accuracy, stability, reliability and life expectancy.

The 72PTR100LF trimmer potentiometer is mainly used in TV sets, audio equipment, test instruments and other consumer electronics. As it can be adjusted even when the equipment is not switched on, it is a cost-effective solution for making precise adjustments even in the presence of high voltage or high frequency environment.

In terms of its working principle, the 72PTR100LF trimmer potentiometer operates with the help of a variable resistor. This variable resistor is calibrated before use and helps enable the adjustment of the voltage output of the device. The device contains two terminals-the 1st terminal (T1) is connected to the adjustable tap which is connected to the adjustable resistor, while the 2nd terminal (T2) is connected to the common pin. When the adjustable resistor is adjusted, the voltage output of the device is changed accordingly.

The 72PTR100LF trimmer potentiometer is a versatile and reliable solution for voltage output adjustment in applications such as TV sets, audio equipment, and test instruments. In addition to its wide temperature range and low output impedance, it is extremely cost-effective, making it a preferred choice for many such applications.

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