72XR20KLF

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Trimmer Potentiometers are variable resistors used to adjust electrical signals in a circuit. They are used to adjust electrical parameters such as voltage, current, frequency, gain, and power output in a circuit. The 72XR20KLF Trimmer Potentiometer is designed for applications where high-precision adjustment is needed.

The 72XR20KLF is a variable resistor with a rotary trimmer action. It has a maximum resistance of 20 kΩ and is available in various configurations including single turn, multi-turn and linearity-adjustable types. It has a mechanical life of up to 2 million cycles.

The 72XR20KLF is primarily used in electronic circuit design applications such as radio frequency transmitters and receivers, audio equipment, medical devices, and other embedded systems. It is also used in industrial automation, military, aerospace and automotive applications where high precision is required.

In its most basic form, the 72XR20KLF Trimmer Potentiometer is made up of three components – the resistor element, the wiper, and the adjustment screw. It works by connecting two of the terminals to the resistor element and the third to the wiper. The adjustment screw is then used to vary the resistance between the two terminals as the wiper moves across the resistor element.

The output of the trimmer potentiometer is determined by the position of the wiper relative to the resistance element. By adjusting the position of the wiper, the corresponding current flow through the resistors can be adjusted, resulting in the desired output in the circuit.

The 72XR20KLF Trimmer Potentiometer is a very useful tool in the electronics circuit design and prototyping process. It allows for precise and repeatable adjustments of voltage, current, frequency, gain, and power output with minimal effort. It is a reliable and durable component that is ideal for a variety of applications.

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