RSF50SJR-52-620R

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Through Hole Resistors are single layer or multiple layers of resistive material formed into a cylindrical shape to dissipate heat. RSF50SJR-52-620R is one type of through hole resistor, it consists of the substrate part, the terminals part, the resistive part and the overcoat part. The electrical resistivity of these components is specified by the resistance tolerance, the test voltage, the power rating and the termperature coefficient.

RSF50SJR-52-620R Application Fields

The RSF50SJR-52-620R is mainly used in automotive applications, as well as industrial, railway and heavy equipment/vehicles. The resistor is designed to provide reliable and accurate power dissipation in most high speed and high temperature operating environments. Thehigh power rating makes it suitable for critical load duty applications, surge-proof conditions and in noisy conditions, making this resistor a reliable and low-cost solution.

RSF50SJR-52-620R Working Principle

RSF50SJR-52-620R resistors work according to the principle of Ohm’s Law, which states that the voltage applied to a resistor (V) is equal to the product of its resistance (R) and the current flowing through it (I). For a given voltage and resistance, the amount of current that flows through is determined by the resistance, which is controlled by the resistive material. The current is then converted into an acceptable amount of heat energy, which is dissipated by the heat sink.

When in use, the resistor is subjected to a Joule effect, where an electric current flows through the resistor producing heat energy. This heat is then dissipated from the resistor and is absorbed by the surrounding environment, which makes it suitable for prolonged, high power applications. The resistor has been designed in such a way that the total voltage across the terminals is equal to the resistance multiplied by the current. As the current increases, the voltage across the terminals also increases and the resistor is able to dissipate the heat generated by the power.

The resistor has also been designed to have a wide range of temperature tolerance, from -55°C to +150°C and a wide range of resistance values, from 0.25 ohms to 10 ohms. This wide range of temperature tolerance ensures that the resistor is able to withstand the harsh environments in which it is being used. The wide range of resistance values also ensures that it can be used in a variety of applications and can provide the necessary resistance levels.

RSF50SJR-52-620R Through Hole Resistors are highly reliable and cost-effective, making them an ideal choice for many industrial, commercial and consumer applications. They are available in different sizes and shapes, making it possible to select the right type for any given application. As a result, the resistors are widely used in a variety of industries, from automotive to consumer electronics.

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