RER50F27R4RCSL

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The RER50F27R4RCSL is a special type of resistor used in electronic circuits, primarily in applications that require a limited amount of power. This type of resistor is classified as a chassis mount resistor because it is mounted directly onto the chassis in an electronic system and is used to complete circuits, as well as provide a level of impedance control. This type of resistor offers high performance and reliability due to its small size, low power consumption, and excellent temperature stability.

Chassis mount resistors are typically used in automotive, medical, and consumer-type applications that require current or voltage limitations in the system. These resistors are available in a variety of sizes and shapes, depending on the application. They typically have a two-piece construction consisting of an electrically shielded metal enclosure and a temperature-compensated, structural foam substrate. The substrate is either soldered or clamped to the metal enclosure, and the resulting assembly is then mounted onto the chassis of the system.

The RER50F27R4RCSL chassis mount resistor has a resistance value of 50 ohms and a power rating of 4 watts. It also features a low stress resistance temperature coefficient of 0.25 percent per degree Celsius. This ensures that the resistor will remain stable within a wide range of temperatures. The resistor is constructed with a metalized polyester film acting as the insulating substrate material and a laser cut precision element for low electrical leakage.

The working principle of the RER50F27R4RCSL chassis mount resistor is fairly straightforward. When an electric current is applied to the resistor, the current creates an electrical resistance in proportion to the applied voltage. The resistor then dissipates the energy of the current, providing the intended reduction of current or voltage. In addition, since the resistor is mounted directly onto the chassis, it can be used for impedance control, forming a virtual ground plane, or isolating circuitry from ground.

The RER50F27R4RCSL chassis mount resistor is a reliable and cost effective solution for many electronic applications. It is widely used in automotive, medical, and consumer applications due to its small size and excellent temperature stability. Furthermore, its resistance value and power rating make it an ideal choice for applications that require power or voltage limitation. Finally, the resistor’s structure ensures low electrical leakage and excellent impedance control.

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