WHD560FET Resistors

Through Hole Resistors are components with two or more electrical contacts that when applied correctly can provide an electrical resistance path. The WHD560FET is a type of through hole resistor that is specifically designed to handle high temperatures and electrical voltages, making it an ideal choice in applications where such conditions are expected. This article will discuss the application field and working principle of the WHD560FET.

Application Field

The WHD560FET is a commonly used component for high temperature and high voltage applications. For instance, it is often employed in power supplies, motors, power management systems, AC/DC systems, and high voltage switching circuits. The WHD560FET is also used in many consumer products, such as washing machines, dishwashers, and air conditioners. The unique design of the WHD560FET allows it to provide high levels of resistance while still maintaining a low temperature.

Working Principle

The WHD560FET is made up of two main parts: the resistor and the substrate. The substrate consists of a base plate, which is typically ceramic or metal, and a thin film of metal that is placed over the plate. The resistor consists of two conductive plates that are arranged in parallel. When a voltage is applied to the two plates, the resistance is created between them. The substrate serves to keep the plates at a constant temperature, ensuring that the resistance remains consistent.

The WHD560FET also utilizes a unique technology called “active self-compensation” to reduce the power supply noise, which can cause signal interference. This is done by detecting the amount of power supply noise present and automatically adjusting the resistance value accordingly. This ensures that the electronics are protected from any unnecessary power supply noise.

Conclusion

The WHD560FET is a type of through hole resistor that is specifically designed to handle high temperatures and electrical voltages. Its unique design allows it to provide high levels of resistance while maintaining a low temperature, making it an ideal choice in applications where such conditions are expected. Additionally, the active self-compensation feature allows it to reduce power supply noise. This makes the WHD560FET an excellent choice for applications where high accuracy and signal stability are necessary.