3329H-1-251LF

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 have been increasingly used in a wide range of engineering fields and applications. The 3329H-1-251LF is one such potentiometer, used to create variable resistance in an electrical circuit. In this article, we will explore the application fields of the 3329H-1-251LF and how it works.

Application Fields

The 3329H-1-251LF is a 3-terminal trimmer pot, and offers a high precision resistance element for providing a fine resolution adjustment to electronic circuits. The applications where this potentiometer is commonly used include mixers, amplifiers, filters, power supplies, and audio systems.

The device itself is designed to meet MIL-T-22076/4 standard, making it suitable for military applications. It offers output signals of 1.375W to 2.750W and is capable of withstanding direct currents of up to 2.5A. This makes it suitable for a variety of industrial applications as well, including medical equipment, automation systems, lifts, motors, and more.

Working Principle

The 3329H-1-251LF is a single-turn trimmer pot. As with other potentiometers, it works using a resistive element and a sliding contact. When the slider is moved along the resistive element, it creates varying levels of resistance. This resistance can be leveraged to manually adjust the electrical current in an electronic circuit.

Unlike multi-turn trimmer pots, the 3329H-1-251LF can only travel a maximum of one rotation. This makes it better suited for creating small changes in electrical current, rather than larger adjustments.

In addition to the adjustable resistance output, the 3329H-1-251LF is also designed to reduce noise. It includes an advanced internal circuitry that helps to smooth out unwanted electrical signals that can interfere with the performance of the device.

Conclusion

The 3329H-1-251LF is a single-turn trimmer pot that is designed to meet MIL-T-22076/4 standard. It is commonly used in mixers, amplifiers, filters, power supplies, audio systems, and a variety of industrial applications. The device works by employing a resistive element and a sliding contact, and is designed to reduce noise.

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