RER75FR787RC02

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Chassis mount resistors are an essential component of any electronic circuit, regardless of the application. They can be used to divide electrical signals, reduce circuit load, and protect sensitive components from over-voltage and over-current situations. The RER75FR787RC02 is one such resistor, designed specifically for chassis mount applications. In this article, we\'ll explore the characteristics of this resistor, its application field, and its working principle.

The RER75FR787RC02 has a resistance value of 75 ohms and a voltage rating of 500V. It is designed with a cylindrical, axial structure that enables it to be easily mounted onto a chassis or any other type of mounting surface. Its outer casing is made of flame-retardant thermoplastic material, allowing it to withstand temperatures of up to +200°C without damage. The capacitor is further protected from environmental damage by a protective coating which ensures its operating stability over a long service life.

While the RER75FR787RC02 is most commonly used for chassis mount applications, it can also offer more general electrical utility thanks to its low resistance value and high voltage rating. It is often employed in audio and signal circuits, as well as high-power circuits where its damping capability can dissipate energy and reduce component stress. It can also be used in AC/DC converters, as its low resistance value and high voltage rating make it ideal for voltage regulation.

The working principle of the RER75FR787RC02 is based on the ability of a resistor to convert electrical current into heat. When current passes through the resistor, the heat generated is dissipated in the form of Joule\'s law, decreasing the current, and thus reducing the voltage and impedance. This principle is the basis for the resistor\'s function of limiting, damping, or redistributing electrical current, depending on its application and design.

In conclusion, the RER75FR787RC02 is a chassis mounted resistor that offers versatile utility as part of any electronic circuit. It has a resistance value of 75 ohms and a voltage rating of 500V, and can withstand temperatures of up to +200°C, making it a great choice for chassis mount applications. Its low resistance value and high voltage rating make it ideal for use in audio and signal circuits, high-power circuits, and AC/DC converters. The resistor works by converting electrical current into heat and dissipating it in accordance with Joule\'s law, allowing it to control current, reduce voltage, and regulate impedance.

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