3352H-1-203

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Thumbwheel Potentiometers

Thumbwheel potentiometers are becoming increasingly common due to their unique properties and broad applications. The 3352H-1-203 is a product of this type of potentiometer, and it is highly commended for its exceptional accuracy in both resistance and linearity. In addition, the 3352H-1-203 comes with a range of configurable features that make it an ideal choice for most applications.

Application Field

The 3352H-1-203 is a versatile and flexible component, and it can be used in a variety of applications. Its three-terminal design is especially well-suited for integrating into printed circuit boards. It can be used for precision feedback control and signal conditioning, allowing for the adjustment of output signals. Additionally, it can be used for any potential divider circuit, providing strong precision accuracy. It is a particularly popular choice for two- or four-wire applications, and its small size makes it a great fit for cramped enclosures.

Working Principle

The 3352H-1-203 works on the principle of a resistive divider, in which a voltage is divided across two or more resistive elements. The 3352H-1-203 consists of two main elements, the resistive element and an integrated thumbwheel. The thumbwheel helps to adjust the voltage level, while the resistive element provides a constant current. By turning the thumbwheel, the voltage is adjusted in a linear fashion across the resistive element, producing a uniform change in output voltage.

The 3352H-1-203 is designed for accuracy and reliability, with the thumbwheel and resistive element constructed of a corrosion-resistant steel substrate for enhanced temperature stability. In addition, the device is rated to provide 100,000 life cycles for reliable operation in the most extreme conditions.

Conclusion

The 3352H-1-203 is a versatile and reliable component, ideal for use in a wide range of applications. Its unique design allows for precision adjustment of voltage levels, and its small size makes it suited to cramped enclosures. With excellent temperature stability and 100,000 life cycles, the 3352H-1-203 is sure to be a high-performing component in any setup.

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