RLR32C2942FRRSL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through hole resistors, commonly known as leaded resistors, are resistors which mount to a printed circuit board by insertion through a hole in the board. The RLR32C2942FRRSL is a through hole resistor commonly used today. In this article, the main focus is to understand the working principle of this resistor, as well as the application field in which it is predominantly used.

Introduction to Through Hole Resistors

Through hole resistors may be the most recognized type of surface mount devices (SMDs) found today. It is primarily used when space is limited on the printed circuit board (PCB). A through hole resistor allows for more efficient soldering and easier access to the connection site due to its protruding leads. It also gives room for tinkering if one requires to modify the resistance value, as it is possible to replace these resistors quite easily.

RLR32C2942FRRSL Application Field

The RLR32C2942FRRSL resistor is mainly used in industrial applications such as motor controllers, power converters, ratiometric circuits, and pressure sensor circuits. These applications mainly require accurate DC measurements without variations. The resistor is also sometimes used in the telecommunication sector, where it\'s capable of providing high accuracy measurements in low-cost systems.

RLR32C2942FRRSL Working Principle

The RLR32C2942FRRSL resistor is a resistive element that works on the principle of electrical resistance. This resistance causes a drop in voltage across the component when an electrical current is passed through it. The resistor has a fixed resistance value, usually embossed on the resistor’s body, which determines the amount of voltage drop across it. The resistor\'s resistance is established when the ends of the resistor are attached to two different electrical points.

The electrical current that passes through the resistor is directly proportional to the voltage applied. This means that as the voltage increases, so does the current. This also affects the voltage drop across the resistor with a rise in current. The voltage drop across the resistor will be equal to the product of its resistance and the current flowing through it. The resistance also affects the power dissipation across the resistor; as the current increases, so does the power dissipated across the resistor.

The RLR32C2942FRRSL resistor is designed for a maximum coil temperature of 105°C. Its high-temperature rating allows for use in industrial application, where it might be exposed to more extreme temperatures.

Conclusion

From the discussion above, it is evident that the RLR32C2942FRRSL resistor is designed to provide an accurate DC measurement in industrial applications, as well as inferior telecommunication systems. This is made possible by having a fixed resistance value, allowing a constant current to pass through it. It is also able to withstand a higher temperature than typical resistors, allowing it to be used in more extreme conditions. All these factors, coupled with its through hole form factor, makes the RLR32C2942FRRSL an ideal resistor for industrial and telecommunications use.

The specific data is subject to PDF, and the above content is for reference