66WR250KLF

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 that is used to adjust the electrical properties of a circuit. They are a type of electronic component used in circuits to control currents or voltages, to regulate power or to interface between analog and digital components. The 66WR250KLF is an example of a Trimmer Potentiometer that is used for a variety of applications.

This Trimmer Potentiometer is a three-terminal, linear-taper device designed for high-accuracy, adjustable gain control. It has a low-profile design for surface mount on a printed circuit board and is suitable for a wide range of applications. Its low- temperature coefficient guarantees good stability over time.

The 66WR250KLF has a tolerance of ±10% and a low temperature coefficient of ±150 parts per million per°C. Its resistance range is 250K ohms with a maximum power dissipation of 0.5 watts. It comes with a standard 2.2 mm terminal pitch and has a maximum travel angle of 270° for fast and easy adjustment. It also has a high-temperature stability rating of greater than 500 ppm/°C.

In terms of its application fields, the 66WR250KLF is most commonly used for low-voltage audio devices, such as speakers, amplifiers, mixers and headphones. It is also used in automotive, medical and communications applications. In addition, it is used in variable frequency drive controls, frequency-to-voltage converters and many other applications.

The working principle of this trimmer potentiometer is simple. When the wiper is rotated, its position is changed relative to a fixed resistance. As the position of the wiper changes, the resistance between the wiper and one of the other terminals of the potentiometer varies. This in turn changes the resistance value of the entire circuit, which can be used to adjust the current or voltage in the circuit.

In addition, some versions of the 66WR250KLF provide the option of adjusting the resistance using a screwdriver. This allows users to make precise adjustments to the resistor in a very short amount of time.

The 66WR250KLF is a versatile and reliable trimmer potentiometer that is ideal for a wide range of applications. It provides accurate and stable gain control, low-temperature coefficient and long-term stability. With its high-temperature stability rating and easy-to-use design, it is the perfect choice for controlling low-voltage audio devices and more.

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