RSH-400-50

Chassis Mount Resistors are a type of resistor that is mounted on or inside the chassis of a piece of equipment, typically on a PCB (Printed Circuit Board). The RSH-400-50 is an example of a chassis mount resistor that is used in a wide variety of applications. This article will discuss the application field and working principle of the RSH-400-50.

Application Field

The RSH-400-50 is a high-performance, surface-mount resistor designed for general purpose applications. It is suitable for use in surface mount systems such as automotive electronics, industrial equipment, consumer electronics, medical devices, and other analog circuits. It is siutable for applications that require high current handling, high voltage, and high frequency performance. With its low profile, wide temperature operating range, and high power dissipation rating, the RSH-400-50 is an ideal choice for a wide variety of applications.

Working Principle

The RSH-400-50 is a fixed-resistance resistor, which means it is designed to maintain a constant resistance value over a specified temperature range. The resistance value is determined by the amount of resistance material used in its construction. The more resistance material used, the higher the resistance value. The RSH-400-50 uses a special type of resistor material called a ferrite, which has very high current handling capabilities, making it ideal for high-powered applications. The ferrite is combined with a metal oxide film layer to further increase the resistor\'s current handling capabilities and ensure more reliable operation. The combination of the ferrite and the metal oxide layer also reduces the risk of thermal runaway, which can occur in high-power applications. The RSH-400-50 is also designed to provide superior noise immunity, making it suitable for use in noise-sensitive applications.

Conclusion

The RSH-400-50 is a high-performance, surface-mount resistor that is suitable for use in a wide variety of applications. Its high current handling, high voltage, and high frequency capabilities make it an ideal choice for high-power applications, while its low profile, wide temperature operating range, and high power dissipation rating make it suitable for a wide range of applications. Its combination of ferrite and metal oxide layers provides enhanced current handling and improved thermal management, making it suitable for noise-sensitive applications.