45JR2KLFTB

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Trimmer Potentiometers (45JR2KLFTB) are widely used in different electronic circuit applications. These devices are small in size but have a large range of functions to serve different purposes.Trimmer Potentiometers consist of a resistor element, a contact, and a wiper. The resistor element is usually made of carbon, although other materials such as cermet or wire-wound may also be used. It is generally circular in shape, with two outer pins and a central pin (the wiper). The two outer pins are typically connected to the power supply, and the wiper is connected to the load.Trimmer Potentiometers offer a range of adjustment of electrical resistance or conductance. By varying the wiper\'s contact point, the resistance of the resistor element can be changed. This is the working principle of the trimmer potentiometer. Trimmer Potentiometers are used in applications such as volume control, equalization, treble, bass or mid-range control, and impedance matching. They are also frequently used in instrumentation circuits as control elements for potentiometric transducers.Trimmer Potentiometers can be classified into three types: Single-turn trimmers, multi-turn trimmers, and external hex trimmers. Single-turn trimmers are used when minute adjustments are required, and multi-turn trimmers are used when larger adjustments are needed. External hex trimmers are also available and are designed to be adjusted with an Allen key or a flat head screwdriver.Trimmer Potentiometers are available in a variety of sizes and shapes, and are available with a wide range of mechanical and electrical characteristics. They are also available in different power ratings, and with different contact materials such as carbon, cermet, and metal-film.Trimmer Potentiometers are very versatile devices and are widely used in a range of electronic applications. Their precise control and ability to make minute adjustments make them ideal for many applications. With their ability to provide accurate, repeatable results, trimmer potentiometers are essential components for many electronic circuits.

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