3290W-1-502M Potentiometers, Variable Resistors

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Trimmer Potentiometers are a type of adjustable resistors that are used in a wide variety of applications, including control systems and communication systems. The 3290W-1-502M is a specific type of trimmer potentiometer, and it has many useful features and functions that make it an ideal choice for a variety of different types of applications. In this article, we will discuss the 3290W-1-502M application field and working principle.

The 3290W-1-502M is a rotary-type trimmer potentiometer with a single-gang, two-segmented, 4-pin construction. It features two independent 10-turn conductive elements and is capable of providing a 10:1 ratio. The element is rotable from 0 to 10 turns with a 1/2 turn resolution and is adjustable over the full range. It also features a low temperature coefficient and low current capability, making it a great choice for applications requiring high precision and accuracy. The 3290W-1-502M is ideal for use in high-capacity power conditioning systems, as it is capable of maintaining its resistance value even when under load. Additionally, it is suitable for use in low power control circuits and for variable control in a wide range of applications.

The working principle of the 3290W-1-502M trimmer potentiometer is simple and straightforward. The resistance is adjusted by rotating the two independent conductive elements. When the element is rotated, the resistance value changes based on the degree of rotation. With the ability to adjust the resistance value over a wide range, it is an ideal choice for applications requiring precise control. Additionally, the low temperature coefficient ensures that the resistance value will remain stable even when exposed to extremes in temperature.

The 3290W-1-502M trimmer potentiometer is a great choice for a variety of different applications, including power conditioning systems, precision control circuits, and low power control circuits. It is also suitable for use in a range of different variable control applications. With its low temperature coefficient and reliable resistance values, the 3290W-1-502M is an ideal choice for reliable performance in any application.

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