68PR20KLF

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Trimmer Potentiometers are one of the most common electronic components being used today. They are primarily used for adjustable applications, such as volume adjustment or settings adjustments on electronic devices. One of the most commonly used Trimmer Potentiometers is the 68PR20KLF, which is widely used for its relative ease of use and small size.

The 68PR20KLF is a potentiometer, meaning it is an adjustable voltage divider, which consists of three pins. One of the pins is connected to the wiper, while the other two pins are connected to the ends of the resistor. When an adjustable voltage is applied to the wiper, the resistance between the wiper and one of the other pins changes. The adjustment range of the device is determined by the resistors design.

The 68PR20KLF is a trimmer potentiometer, meaning that the adjustment range is relatively small. It can be adjusted up to 20K ohm resistance. The term \'trimmer\' indicates that the adjustment should not be changed frequently as the user could damage the device. The 68PR20KLF has a linear taper, which achieves a linear transition of voltage output from one pin of the potentiometer to the other.

The 68PR20KLF is widely used in a range of applications. It is commonly used in automotive and military radio systems, audio system wattage adjustments and other adjustable settings on electronic devices. It is also commonly used in communication or electronic equipment, professional amplifiers, as well as many other audio/video applications. Other common uses include circuit-board test fixtures and motor control.

The working principle of potentiometers is fairly simple and can be summed up in three steps. Firstly, a fixed or adjustable voltage is applied to the wiper. Secondly, the device adjusts the resistance between two of the pins depending on the applied voltage. Finally, the adjustment of the resistance changes the voltage output across the two pins.

The 68PR20KLF is a great choice for many applications due to its small size and ease of use. Its range of applications includes automobile radio systems, audio systems and communication equipment. The device has a linear taper and its working principle is fairly simple, making it an attractive choice for many engineers.

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