25WR200KLF

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Trimmer potentiometer is a type of adjustable resistor whose resistance can only be adjusted manually, designed particularly to divide a supplied voltage into fractions and to adjust circuit parameters. Generally referred to as trimmers, they are also known as single-turn or multiturn potentiometers. This article will cover the application field and working principle of a 25WR200KLF trimmer and discuss its performance characteristics.

Types of Trimmer Potentiometers

Trimmer potentiometers are available in two types: rotary and slide. Rotary trimmers typically use a miniature circular knob, which may be unscrewed or turned to adjust the resistance value. But the sliding trimmer has a straight slider that can be adjusted by sliding the slider along the track to vary resistance.

25WR200KLF Trimmer Potentiometers

25WR200KLF trimmer potentiometers are single-turn potentiometers with an extremely high adjustable resistance range of 200K ohms. They feature a small footprint and low profile design, making them suitable for applications with limited space such as in-circuit electronics. The resistsive element of the 25WR200KLF is constructed with a durable conductive plastic, allowing it to successfully handle higher power signals than many other trimmer potentiometers.

Application Field for 25WR200KLF

The 25WR200KLF trimmer is widely used in a variety of electronic applications due to its versatility and accuracy. These applications include but are not limited to: the adjustment of gain in amplifiers, the adjustment of tuning capacitance in radios, volume control of sound systems, the tuning of oscillators, setting of reference voltage in power supplies, and the calibration/adjustment of sensor circuits.

Working Principle of 25WR200KLF

The 25WR200KLF works by having a movable contact that travels along a resistive element, this element being connected between two endpoints of a circuit. When the slider is moved, it changes the resistance at the point of contact, thus altering the voltage and current flow through the resistor. The resistance of the device is determined by the position of the contact on the resistive element, and it can be adjusted to achieve the desired resistance value.

Performance Characteristics of 25WR200KLF

In terms of performance characteristics, the 25WR200KLF provides a high level of accuracy, stability and reliability. Its high resistance range allows it to effectively handle higher power signals, and its durable design ensures that it will provide consistent performance over time. Moreover, its low profile design makes it more suitable for mounting in tight spaces. It is also suitable for both high- and low-temperature operation up to 85ºC.

Conclusion

25WR200KLF trimmer potentiometers are widely used in a variety of electronic applications due to their excellent performance, accuracy, stability and reliability. They are especially suitable for applications that require a high resistance and for those with limited space. Ultimately, the 25WR200KLF provides an efficient and dependable way to adjust circuit parameters.

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