3057J-1-103M

Trimmer Potentiometers

Trimmer Potentiometers, also known as preset potentiometers, are found in application in many electronic devices. The 3057J-1-103M is a type of trimmer potentiometer that is highly capable and reliable. It is a 3 terminal trimmable ceramic pot designed for applications where strength, long life and easy handling characteristics are required. The 3057J-1-103M is suitable for applications where short-term overloads are to be expected.

Application Field

The 3057J-1-103M is mostly used in industries and commercial fields. It predominantly finds applications in audio/video equipment, telecommunications, automotive, process control, industrial automation, medical, and consumer products. Its use in the field of medicine has seen advancements in ultrasound imaging, medical diagnostic equipment, hearing aids, and patient monitoring. It is also used in voltage regulation systems and switching circuits, where they can be used to set an adjustable voltage or current.

Working Principle

The 3057J-1-103M is a 3 terminals trimmable ceramics pot designed to provide efficient performance and reliability in a wide range of electronic applications. It works by using a ceramics strip and an internal resistance network, where the movement of the wiper provides a change in the resistance of the load. This wiper is usually mounted on the front plate of the pot so that it can be adjusted by turning a knob. Special care needs to be taken to ensure that the pot does not experience short-term overloads.

The 3057J-1-103M provides a linear resistance operation and its small dimensions make it possible to use in crowded boards. It offers wide range of resistance values from 10ohm to 1Kohm. Its good power handling and dielectric withstand properties makes it suitable for demanding application.

Conclusion

The 3057J-1-103M trimmer potentiometer is a highly versatile, reliable and robust product. Its small size and efficient resistance make it suitable for a wide range of application in medical, industrial, telecommunications, and consumer products. With its wide range of resistance and power handling characteristics, the 3057J-1-103M serves as an efficient tool for making precise adjustments in switching circuits, voltage regulation, or other electronics projects.