ERG-3SG273V Resistors

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Through Hole Resistors: ERG-3SG273V Application Field and Working Principle

Through hole resistors are one type of resistors that are particularly popular for many applications due to their reliability, versatility, and availability. One of the most popular resistors for this type is the ERG-3SG273V, part of the ERG family. This resistor is a three-terminal axial resistor that incorporates a number of valuable features with a value range of 300 ohms to 3.3 kΩ.

The ERG-3SG273V resistor uses thick-film technology to guarantee accuracy and stability of the resistance value. This allows for this specific part to provide better performance than other resistors in the same resistance range. The resistor is designed with three connections for more accurate measurements and the thermal degradation of the resistor due to overload is minimized with a built-in thermistor.

The ERG-3SG273V is a great option for a variety of applications due to its high-precision performance and a wide operating temperature range. The resistor utilizes polysilicon and ceramics layers in its construction and offers excellent stability in various operating conditions. This part is perfect for current testing, filter networks, general-purpose voltage scaling, and current sensing circuits. It is suitable for industrial, automotive, and consumer applications.

The working principle of the ERG-3SG273V is based on the principle of increasing the resistance of a conductor when electric current passes through it. The resistor is made of copper or silver that is insulated with a ceramic substrate. As current passes through it, some of its energy is dissipated as heat and some as light. The amount of energy dissipated depends on the size of the resistor and the applied voltage.

The most common types of resistors are the carbon film, metal film, metal oxide, and the wire wound resistors. Each type has its own unique properties that offer a different level of performance, depending on the application. The ERG-3SG273V resistor is an example of a metal-film type, which offers superior stability over other types. It is also designed to perform better in high temperature environments.

The ERG-3SG273V is an excellent choice for many applications due to its accuracy, stability, and wide operating temperature range. It is a three-terminal axial resistor that provides exceptional performance in many different scenarios. It is suitable for testing current, filter networks, and current sensing, and can be used in industrial, automotive, and consumer applications. It utilizes polysilicon and ceramics layers for better performance and is based on the principle of increasing resistance when electric current passes through it.

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