EVM-3WSX80B16 Potentiometers, Variable Resistors

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Trimmer potentiometers are integral components for any electronic device. The EVM-3WSX80B16 is a type of trimmer potentiometer specifically designed for precision applications, allowing users to have an accurate range of adjustable resistance settings.

The EVM-3WSX80B16 is a 3-wire split terminal trimmer potentiometer, which offers a maximum resistance of 80Ω. It consists of two contact points, one of which is a rotating shaft, and the other is a stationary contact that can be adjusted via the two exposed endcaps. This trimmer’s operation is based on varying resistance, or resistance ratio, within the circuit. It utilizes the electrical properties of a resistor, which is a device that passes an electrical current through itself in order to reduce it.

The EVM-3WSX80B16 has several features that contribute to its precise performance, such as its low thermal coefficient and its ability to resist shock and vibration. Additionally, it provides low electrical noise even at high frequencies, which is a desirable quality for many circuits. It also offers very good load-ray characteristics, which means that the resistance is stable when the current load is changed. Finally, the EVM-3WSX80B16 is extremely compact, making it ideal for use in confined spaces.

The EVM-3WSX80B16 is mainly used in product adjustment applications. In this context, it is used to adjust the electrical devices or components, thus changing the resistance value. This adjustment can then be used to set the adjustable component to a specific value or to a range of values, depending on the desired requirements.

The EVM-3WSX80B16 is generally designed for applications that require high precision even when placed in harsh environments. Its robust construction and wide adjustment range make it ideal for adjusting parameters such as temperature, frequency, and other characteristics in pursuit of an accurate reading. Additionally, the EVM-3WSX80B16 can be used to adjust RF and audio systems with a precision of up to 0.3 percent.

In conclusion, the EVM-3WSX80B16 is an advanced trimmer potentiometer specially designed for precision applications. Its low thermal coefficient, robust construction, and highly adjustable range allow for accurate adjustment of components in various applications, including temperature, frequency, and other characteristics. This makes it a highly desirable component for many complex systems and assemblies.

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