RWR80S5R90FSS73

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Introduction to Through Hole Resistors

Through hole resistors are components that provide electrical resistance within electrical circuits in order to limit current or voltage. A wide variety of these resistors exist with various features and properties. The RWR80S5R90FSS73 is a type of through hole resistor that is relatively new to the market, and is especially well-suited for power electronic applications. This article will discuss the RWR80S5R90FSS73 application field and working principle.

Application Field of RWR80S5R90FSS73:

The RWR80S5R90FSS73 through hole resistor is optimized for use in power-electronic applications such as motor drives and renewable energy applications (e.g. solar and wind power). The resistor\'s construction is designed to meet the strict requirements of these applications by providing high reliability and low susceptibility to failure. These benefits are achieved by using an innovative series of nanostructured thin films to create a robust physical barrier that protects the resistor from environmental damage over its lifetime.

The RWR80S5R90FSS73 also offers superior performance when compared to traditional through-hole resistors. Its peak voltage tolerance is significantly higher, and it can handle power up to 80 W, or two to three times more than traditional resistors. The power handling capacity of the RWR80S5R90FSS73 also allows it to operate safely in higher temperature conditions, making it a great choice for applications in harsh environments.

Working Principle of RWR80S5R90FSS73:

The RWR80S5R90FSS73 resistor works through a proprietary nanostructured thin film technology. The technology enables the packaging of more positive and negative terminals in a smaller area. This leads to a higher power tolerance and the capability to carry more current. At the same time, the packaging of the terminals increases the power density and reduces the total interfacial resistance.

The resistor works in two ways. Simply put, it reduces the current flow through the resistor by partially absorbing the applied voltage, and secondly, it discharges the stored energy by creating a virtual dead short circuit. This process allows for a high level of current regulation, a significant decrease in the temperature coefficient of terminal resistance, and a longer life-span.

Conclusion

The RWR80S5R90FSS73 is a new type of through hole resistor that is especially well-suited for power-electronics applications. Its high power rating and resistance to harsh environments make it an ideal choice for solar, wind, and motor drives. The resistor works by using nanostructured thin film technology to reduce current flow, regulate current, and dissipate energy. All these features combined make the RWR80S5R90FSS73 a great choice for power-electronics applications.

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