3057Y-1-502

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Trimmer potentiometers are resistive components that are used to provide precise adjustable resistance in a variety of applications. The 3057Y-1-502 is a trimmer potentiometer specifically designed for use in data communications, control systems, and other industrial applications. It is also well-suited for use in applications where high power dissipation is required.

A trimmer potentiometer typically consists of three terminals, a wiper, and a single resistance element. The resistance element typically consists of three parallel resistive paths that create an adjustable range of resistance between two terminals. The wiper moves across the resistive element to determine how the resistance changes from one terminal to the other. The 3057Y-1-502 has a dual-ganged design with two wiper elements that move across two separate resistive elements. This dual-ganged design provides greater adjustment range and accuracy than a single-ganged potentiometer.

The 3057Y-1-502 trimmer potentiometer is a multi-turn device that can provide up to 500 turns of adjustment, allowing for very precise settings. The dual-ganged design allows for individual adjustment of the two elements, with each element capable of providing up to 250 turns of adjustment. This makes the 3057Y-1-502 an ideal choice for applications that require extremely fine adjustment.

The 3057Y-1-502 trimmer potentiometer has a rated power dissipation of 0.2 watts and an operating temperature range of between -55°C and 125°C. The device is constructed from a metalized ceramic substrate with a low temperature coefficient of resistance, making it ideal for use in high temperature or high power applications. In addition, the device has a contact resistance that is stable over time and a total resistance that is adjustable to within 1%. These features make the 3057Y-1-502 ideal for use in demanding industrial and data communications applications.

The 3057Y-1-502 trimmer potentiometer is an ideal choice for applications that require a high degree of adjustment accuracy and reliability. The device is highly resistant to vibration and shock, making it ideal for use in rigorous operating environments. In addition, it offers a high degree of adjustability and can provide accurate, reliable resistance over a wide range of temperatures and environmental conditions. This makes it an ideal choice for applications in data communications, control systems, and other industrial applications.

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