EVM-L4GA00B23

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Trimmer potentiometers are vital components in making electrical circuits more efficient and functional, and the EVM-L4GA00B23 is an ideal example of this. It is a miniature, surface-mounted, dual-in-line (DIP) trimmer potentiometer which offers exceptional performance in a variety of demanding applications.

The EVM-L4GA00B23 trimmer potentiometer features a maximum resistance of 100Ω at 10% tolerance, as well as a dielectric strength of 200 Volts AC minimum. It is a 4-pin, through-hole design with a 3-turns adjustment capability, making it suitable for all kinds of adjustments in industrial, automotive and consumer applications. The pins of the potentiometer are located in two groups of four on the same side, providing a balanced layout and excellent stability of the adjustable parameters.

The uses of the EVM-L4GA00B23 trimmer potentiometer in the most primary electrical circuits include tuning in radio receivers, adjusting bias levels of amplifiers and setting high/low frequency cutoff levels of filters. Moreover, it is one of the most efficient pieces of equipment for volume regulation, signal weak tracking and DC gain control. In more specific and more complex circuits, the EVM-L4GA00B23 can be used for AC or RC filters, AC or DC stabilizing, and precision phase shift adjustment.

The major technical aspects of the EVM-L4GA00B23 trimmer potentiometer are its unique structure, which allows for maximum convenience. The resistance element is composed of one track of resistive film segments which is generated by a diamond-tipped stylus. As a result, this combination is able to generate exceptional long-life performance with precision operation. The base of the top of the measuring element is made from ceramic, and the semi-glazed surface of the element is sealed with lacquer, contributing to the extended stability of the trim. In addition, the construction of the EVM-L4GA00B23 is able to provide excellent TAB compliance, for use in purposes such as voice, video, and data signals.

The working principle of the EVM-L4GA00B23 is relatively simple. Its adjustable contact arm moves along the resistive track when a voltage or current is applied to its terminals. This movement initiates the adjustability process, as the contact arm moves along the resistive track, increasing or decreasing the resistance level of its elements.

The EVM-L4GA00B23 trimmer potentiometer is reliable and versatile, making it suitable for a wide range of applications across various industries. Its unique structure and excellent spectral behaviour, as well as its low DC drift, allow the EVM-L4GA00B23 to be used as part of a wide range of industrial and consumer products. Additionally, its small footprint, combined with its ability to reduce costs, make it an ideal choice for both small-scale and mass production.

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