FN3258H-16-45

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Power line filter modules are used for certain power requirements in especially high-noise environments. In such cases, FN3258H-16-45 series is probably the ideal solution - a high-quality, compact unit that offers the same features as a traditional power line filter. This article discusses the application field and working principle of FN3258H-16-45.

Application Field of FN3258H-16-45

FN3258H-16-45 power line filter modules are designed for the applications that require high-quality, compact, and cost-effective EMI filtering. This type of power line filter module meets the need of EMC/EMI filters in a wide range of devices and products, such as lighting systems, electronic presses, HVAC systems, servers, power supplies, embedded electronic equipment, medical devices, and more. In addition, FN3258H-16-45 is an ideal solution for noise suppression in lighting systems, smart home appliance, automotive, aerospace, and other applications.

Working Principle of FN3258H-16-45

FN3258H-16-45 power line filter module works on a concept of two parts: a high-frequency choke coil and a capacitance film. The choke coil works to reduce high frequency noise by providing an inductive path for the noise to flow, while the capacitance film forms a low-impedance path for lower frequency noise. As the noise is blocked, the signal is retained and is transmitted to the output with minimal interference. The module also has been designed for excellent temperature and humidity resistance, and effectively shields against EMI/RFI noise and electromagnetic interference.

In addition, FN3258H-16-45 features high coupling-capacitance and a very low EMI-noise signal, which makes it a powerful EMI filter. Its low noise emission also helps reduce the possibility of electromagnetic interference to adjacent equipment, which in turn, contributes to better reliability and enhanced user experience of the equipment.

Moreover, FN3258H-16-45 power line filter modules have various combination of capacitance and inductance values to meet different EMC requirements. This combination offers better noise reduction, and therefore, provide reliable protection against noise interference from both external sources and the equipment itself.

The compact size of the FN3258H-16-45 makes it an ideal ECO-friendly and space-saving solution. Additionally, the filter module is extremely easy to install and maintain without the need for complicated external components. Finally, the module has been designed with a wide operating temperature range of -40℃～85℃, making it a suitable power line filter module for applications in extreme temperatures.

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