ST5TW502

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Trimmer potentiometers are widely used in all kinds of electronic devices. ST5TW502 is an example of this kind of potentiometer. It is a small miniature type. Its application field and working principle may be able to provide more understanding for people.

ST5TW502 is of a 3-terminal type and is designed for analog-circuit trimming. It is typically used to make hand adjustments in the factory production line and for field adjustments in the field or factory environment. It allows a user to change parameters that control the performance of a circuit quickly, precisely, and without having to replace components.

ST5TW502 achieves a stable operation by changing the resistance on both ends of a conductive element that is mounted horizontally. Its operation is simple: when the knob is rotated, the resistance between the wiper and one end of the element changes, and the resistance between the wiper and the other end stays the same. The wiper resistance is controlled by a spring mechanism, so that when the knob is rotated, the same amount of resistance is always achieved.

The ST5TW502 also has other features. It has a wide resistance range, from 100 Ohms to 5K Ohms. It is also highly accurate, with an accuracy of ±25%. It has an operating voltage of up to 10V, and its temperature coefficient is also low at only ±50ppm/°C. In addition, it is highly resistant to abrasion and humidity, thanks to its durable metal construction.

The ST5TW502 is used in a variety of applications. It is used in tuning a variety of circuits, including amplifiers, feedback loops, and filter circuits. It can also be used to tune a circuit\'s frequency response or the gain level of an amplifier. It can also be used to control the speed of a motor.

In addition to its many applications, the ST5TW502 is also easy to use. Its adjustable knob makes it easy to change the amount of resistance in the circuit. It can also be programmed, so that multiple settings can be stored and recalled quickly and easily. This makes it ideal for use in remote and automated systems.

The ST5TW502 is a versatile and easy to use trimmer potentiometer. It has a wide range of applications and is highly accurate and reliable. Its low temperature coefficient and durable metal construction make it well suited for a variety of applications. Its easy to use adjustable knob makes it especially suited for automated and remote systems.

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