H818RFCA

H818RFCA is a type of Through Hole Resistors, designed for customers who need higher power ratings of up to 200W. It is usually used in applications where high power resistors are required, such as in high-frequency, high-voltage installations. Depending on the application, this type of resistor can be found in motor controllers, inverters, power supplies and other power electronics applications.

The working principle of the H818RFCA is based on the Ohm\'s law, which states that the rate at which electricity passes through a resistor (V/R) is proportional to the voltage applied across the resistor (V) and inversely proportional to the size of the resistor (R). Thanks to its construction of full sealed glass-ceramic body, it can withstand high temperatures with maximum operating temperatures up to 200℃, and offers superior reliability.

The H818RFCA is suitable for use in both AC and DC applications. It is available in several power ratings ranging from 0.1W to 200W, and offers a wide range of resistance values from 0.1 ohms to 100K ohms. It also has a wide selection of case sizes and package options to choose from, allowing users to select the best solution for their needs. Some of the common applications of the H818RFCA include motor controllers, power supplies, consumer electronics, automotive systems, and industrial equipment.

In addition, the H818RFCA is designed to reduce noise and unwanted Eddy current losses. It features an epoxy coating to provide additional mechanical strength and stability. It also helps to reduce mechanical and thermal stresses, which allows it to operate at higher temperatures for extended periods of time. Moreover, its ceramic body helps to reduce transverse and longitudinal voltage resistance for applications that require higher voltage values.

In conclusion, the H818RFCA is a type of Through Hole Resistors suitable for customers that require high power ratings. It works based on the principle of Ohm\'s law and provides superior reliability due to its construction of full sealed glass-ceramic body. It also features an epoxy coating to reduce noise, unwanted Eddy current losses, and mechanical and thermal stresses. In addition, it is available in several power ratings and resistance values, and has a wide selection of case sizes and package options to choose from.