82MR25KLF

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Trimmer Potentiometers, known as 82MR25KLF, are used to control resistance in a circuit and the voltage and current distribution. Trimmer Potentiometers have been used for industrial and consumer applications since the 1950s because of their small size, low cost, and reliable performance.

They are mainly used in automatic gain controls, radio frequency gain control, signal level adjustments, volume and frequency adjustments, brightness and contrast control, and other applications with adjustable parameters. Trimmer Potentiometers are also commonly used in everyday household items such as smartphones, TVs, and kitchen gadgets.

Trimmer Potentiometers are simply a resistor with two contact points, one of which is fixed and the other is adjustable. The contact point, which is adjustable, is connected to the wiper arm, which can be moved by turning a knob or a screw. As the wiper arm moves, it causes the resistance to increase or decrease in relation to the movement.

Trimmer Potentiometers essentially work by creating a voltage divider circuit inside the device. A voltage divider is an electrical circuit that divides the total applied voltage into two or more parts. When the wiper is moved, the resistance of the Trimmer Potentiometer is changed, which in turn changes the voltage that is supplied to the device.

Trimmer Potentiometers come in various shapes and sizes and can be used for various applications. They can be designed with ceramic, metal, plastic, or composite resistive elements and can be ordered in different resistance range. Depending on how the Trimmer Potentiometer is mounted, either through-hole or surface mount technology can be used.

Trimmer Potentiometers are constructed using either a 3-terminal or a 4-terminal configuration. In the 3-terminal configuration, the fixed contact point is attached to one of the terminals, while the other two terminals are dedicated to control the wiper’s movement. In the 4-terminal configuration, the two remaining terminals are used to enable external resistors to control the wiper’s movement.

The 82MR25KLF Trimmer Potentiometers offers enhanced temperature range resistance stability and improved environmental sealing. These Trimmer Potentiometers have a resistance range from 50 Ohms to 1 kOhm and are extremely durable and reliable, making them ideal for industrial applications.

The 82MR25KLF Trimmer Potentiometers are designed to provide superior performance in harsh environments and have the advantage of adjustable performance. The 82MR25KLF also offers excellent voltage and current isolation and increased stability. Furthermore, this type of Trimmer Potentiometer is designed to be resistant to moisture, heat, and vibration.

Overall, Trimmer Potentiometers, such as the 82MR25KLF, are essential components for various applications, including adjusting signal or frequency levels, automatic gain or feedback control, volume and frequency adjustments, and other industrial and consumer applications. They provide superior performance, resilience, and reliability, making them widely used for a variety of different uses.

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