RLR07C3920FSB14

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Through Hole Resistors, including the RLR07C3920FSB14 model, are components typically used in wiring and connecting circuits. They are widely used in electronic systems as they are robust and reliable, as well as easily handled and suited to most electrical applications.

Resistors are used to limit or adjust current flow, or to provide voltage division. Depending on the application, the operating power of resistors can range from a fraction of a milliwatt to a thousand watts. They are usually connected one to the other using their two terminals, which is what creates their electrical resistance.

The RLR07C3920FSB14 resistor is a resistive element composed by a thin film of metal alloy deposited on a ceramic body, with gold plated termination contacts on both ends. The resistor\'s weight is 1.6 g (58.4oz) and its dimensions are 0.7 x 0.25 x 0.30 inches. It is characterized by its power rating of 2 W, with tolerance of ±2 %.

The RLR07C3920FSB14 model is a type of axial-leaded through hole resistor, one of the most common resistors being used today. Its axial-leaded terminals provide full electrical contact between the resistor and component assembly. This model is commonly used in switch wiring applications, where the resistor body acts as a vertical interconnection between two or more conductive elements. In addition, their terminals provide adequate connection and insulation between component assemblies.

The working principle of a through hole resistor is fairly simple. By passing current through the coil, a proportion of the current is lost due to the resistive heat produced by the resistance element. This heat can be dissipated to the surroundings by convecting, meaning devices that are able to withstand higher temperatures without suffering any damage to their components. Thus, the RLR07C3920FSB14 can be used in high power applications such as automotive and industrial equipment where a higher voltage rating is needed in order to provide the necessary reliability.

The design of the RLR07C3920FSB14 additionally provides reliable performance in high-frequency applications. The ceramic composition of its body reduces the effects of EMI (electromagnetic interference), thus allowing this model to also be used in applications where a particularly low frequency or a low inductance are needed. Furthermore, the gold plated terminals make sure that the device is well-protected against the possible corrosion due to the effects of oxidation.

In conclusion, the RLR07C3920FSB14 is one example of through hole resistors, specially designed to be used in medium and high power applications. It provides reliable operation in diverse environments, such as automotive and industrial equipment, by limiting and adjusting current flow, as well as providing voltage division. With its thin Metal alloy film, ceramic body and gold plated termination contacts it is able to withstand higher temperatures and resist EMI.

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