84WR20KLF

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, also known as variable resistors, are electronic components that provide a way to adjust the electrical resistance of a circuit. These devices usually consist of three electrical terminals, one being the control terminal which is connected to the resistive track, the other two being the source and sink terminals. The wiper arm of the control contact slides along the resistive track. As it moves, the resistive value of the circuit is changed, providing an adjustable output. 84WR20KLF Trimmer Potentiometers are unique in that they have a ceramic element which gives them particularly good performance for precision applications.

The 84WR20KLF Trimmer Potentiometer has a resistive element that consists of a spiral track of conductive ceramic material, which is linked between two terminals. The third terminal is connected to a wiper arm which slides along the spiral track. As the wiper arm slides along the track, the resistance connected between the contact and the terminals changes. This change in resistance is converted to a signal, usually as an electrical voltage or current, which can then be used to control other parts of the circuit.

The working principle of 84WR20KLF Trimmer Potentiometers is quite simple. When current is applied to the two terminals, a voltage is created across it due to the resistive element. The voltage created depends on the resistance between the two terminals at any given time, which is determined by the position of the wiper arm. By adjusting the position of the wiper arm, the resistance and therefore, the voltage across the terminals, can be adjusted. This allows for very precise voltage control.

The 84WR20KLF Trimmer Potentiometers have a wide variety of applications, including in voltage regulators, DC to DC converters, remote control systems and more. As previously mentioned, their ceramic element allows them to be used in precision applications where very small voltage variations need to be measured accurately. They are also well suited for use in any application where an adjustable power source is required, such as in sound systems or lighting systems.

In conclusion, 84WR20KLF Trimmer Potentiometers provide a convenient and accurate way to adjust the voltage of a circuit. Their simple design, coupled with the performance of the ceramic element, make them an ideal choice for precision applications. They are also widely used in a variety of other applications due to their adjustable power source.

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