FN5040-1200-99

Power Line Filter Modules are essential components for products that need to lower noise, such as those that require safety certification. The FN5040-1200-99 is an example of such a filter module, and it has a wide range of applications across a variety of industries. The filter module is easy to install and enables a broad range of applications while still maintaining a reliable operation. This article will discuss the application field and working principle of the FN5040-1200-99.

Application Field

The FN5040-1200-99 can be used in a variety of industrial applications. It is especially suitable for applications that require harsh environments, such as those that require extensive vibrations. It can also be used in applications where the size of the filter module needs to be strictly controlled, such as those requiring safety certification. Additionally, its robust design makes it suitable for long-term applications, such as automotive and aerospace applications.

Working Principle

The FN5040-1200-99 operates on a three-stage technique that reduces voltage spikes, EMI/RFI interference, and transient voltages. The first stage of the technique is a high-pass element, which filters out low-frequency disturbances. The second stage is comprised of an absorptive filter element that cancels out most of the remaining high-frequency disturbances while still allowing in some customer-specified frequencies. Finally, the third stage utilizes a common-mode filter that suppresses the last remaining high-frequency components.

The FN5040-1200-99 is designed to operate with an input voltage of up to 1200 volts DC. It also can meet the requirements of UL/EN60950, IEC/EN60335-2-x, and IEC950. The module is constructed with an aluminum-based outer case to protect from corrosion, while also providing adequate insulation for safety reasons.

Conclusion

The FN5040-1200-99 power line filter module is an example of howfilter modules can provide broad applications for various industries, while also offering good levels of safety and protection. Its three-stage design is capable of reducing voltage spikes, EMI/RFI interference, and transient voltages. Additionally, it has a robust aluminum construction that meets requirements from UL/EN60950, IEC/EN60335-2-x, and IEC950 standards.