Schaffner Chassis Mount EMI Filter 3A 250V ac/dc 400Hz Fast-On 1 Phase FN2080

Schaffner FN2080-3-06 is a premium chassis mount EMI filter specifically engineered for single-phase electrical and electronic equipment. Rated at 3A maximum current and 250V ac/dc voltage, it operates effectively at a frequency of 400Hz, making it suitable for a wide range of industrial, medical, and automation applications. The filter utilizes a two-stage design enclosed in an aluminium casing to provide high attenuation performance across a broad frequency spectrum.

The device features Fast-On termination style with 0.25 inch terminals ensuring secure and quick installation on equipment chassis. Its robust thermal design supports operation in harsh environments, with a temperature range from -25°C to 100°C. Compact dimensions (54mm length, 85mm depth, 40.3mm height) allow for versatile mounting in constrained spaces.

The filter is designed to minimize conductive electromagnetic interference, enhancing equipment reliability and compliance with electromagnetic compatibility requirements. Leakage current is limited to 734 microamperes to ensure safety while maintaining effective noise suppression with inductance of 9.8mH and capacitance of 470nF. The resistance of 470 kiloohms contributes to stable filter characteristics, and the power loss at operating conditions is just 3.7 watts, supporting energy efficiency.

Applications for this EMI filter include electrical machinery, factory automation systems, building management controls, medical equipment, and office automation devices where noise reduction is critical. The chassis mount form factor provides a sturdy and easy mounting solution for engineers.

This filter offers excellent low-frequency attenuation with two-stage design and high saturation resistance chokes. Fast-On terminals simplify installation and maintenance. Wide operating temperature range ensures reliability in diverse environments.

Compact aluminium case enables space-saving installation in electronic equipment panels. Suitable for applications in industrial automation, medical devices, office equipment, and building control systems. Leakage current and power loss specifications optimize safety and energy use.

High resistance and inductance values enhance filter stability and signal quality. Meets needs for EMI suppression in various noisy electrical environments. Explore more Schaffner EMI Filters and related power line filter solutions on EnvMart for reliable electromagnetic interference management.