39WNBBR20KLF30

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Trimmer Potentiometers

Trimmer potentiometers, also known as trim pots or trimpots, refer to small variable resistors that are usually manipulated using a screwdriver or other small tool. They are used in a wide range of applications and come in a variety of styles and sizes. In this article, we will focus on 39WNBBR20KLF30 trimmer potentiometers and explore its application field and working principle in detail.

Application Field

The 39WNBBR20KLF30 trimmer potentiometer is a miniature device with a wide range of features, making it a popular choice for various applications. It features a compact design, excellent linearity, low-noise operation, and superior accuracy, making it a desirable choice for applications like controlling the light in a headlamp, adjusting the level of the volume, and for setting elevators on a lift.

Furthermore, these trimmer potentiometers are also used in the automotive industry, in the medical field, in timekeeping systems, and in precision measurement systems. They are used to calibrate and to adjust various settings in many different products and systems that all require certain amounts of precision and accuracy. The 39WNBBR20KLF30 trimmer potentiometer can also be used for the adjustment of power supplies, monitoring of motor speed controllers, and in network routers and repeaters.

Working Principle

The 39WNBBR20KLF30 trimmer potentiometer consists of two terminals connected together by a resistive element. Depending on the orientation of the screws, the resistance between the two terminals can be varied. A potentiometer works by using a direct current (DC) voltage as input, resulting in a linear electrical resistance between the two terminals.

The resistance of the potentiometer can be adjusted by turning the adjustment screw. This voltage is then converted into an analog signal which is used to control various circuits and systems. When the voltage is increased, the resistance of the device increases, and when the voltage is decreased, the resistance decreases.

The 39WNBBR20KLF30 trimmer potentiometer is also equipped with a locking feature. This allows the user to lock the position of the adjustment screw, which prevents it from being moved accidentally. This ensures that the settings remain as they were intended, even after the device has been used for some time.

Conclusion

In conclusion, the 39WNBBR20KLF30 trimmer potentiometer is a popular choice for a variety of applications, due to its compact design, excellent linearity, low-noise operation, and superior accuracy. It consists of two terminals connected together by a resistive element, and the resistance of the device can be adjusted by turning the adjustment screw. It is also equipped with a locking feature which prevents the settings from being changed accidentally. This makes it an ideal choice for various applications that require precision and accuracy.

The specific data is subject to PDF, and the above content is for reference