Schaffner Chassis Mount EMI Filter 16 A 250V ac/dc 400Hz Fast-On Terminals 1 Phase FN2020

Schaffner FN2020 chassis mount EMI filter is engineered for industrial and electronic applications requiring robust electromagnetic interference suppression. This filter supports a maximum current rating of 16 A and operating voltage up to 250V AC/DC at a frequency of 400Hz, making it suitable for specialized power line filtering applications.

The filter features a fast-on termination style facilitating quick and reliable connections on chassis mounts for streamlined installation in equipment and control panels. Its single-phase design and single-stage configuration allow efficient EMI attenuation without compromising performance.

With dimensions measuring 46.6mm in length, 71mm depth, and 29.3mm height, this compact EMI filter fits easily into constrained spaces while providing durable operation across a wide temperature range of -25°C to 100°C. The filter’s internal construction includes chokes with high saturation resistance and excellent thermal behavior enhancing filter stability under load.

Key electrical parameters include a capacitance of 150nF, inductance of 650μH, leakage current of 740μA, and resistance of merely 1mΩ, which minimize losses and improve electromagnetic compatibility. The power loss is maintained low at 2.5 watts to support energy-efficient designs.

Manufactured in Thailand, this new Schaffner FN2020 filter meets industrial quality expectations and lacks specific global approvals in this version, focusing on functional performance.

Designed for easy and fast chassis mounting with fast-on terminals. Supports maximum current of 16 amperes and voltage up to 250V AC/DC. Single-phase filter providing effective EMI suppression at 400Hz operating frequency.

Compact size suitable for constrained equipment assemblies. Operates reliably between -25°C to 100°C. Low power loss of 2.5 W enhances energy efficiency. High saturation resistance and excellent thermal behavior chokes. Capacitance 150nF and inductance 650μH for filter performance.

Leakage current rating of 740μA and resistance of 1mΩ. Manufactured in Thailand ensuring quality and consistency.

This EMI filter is ideal for use in industrial electronic components, power and connectors assemblies, and other equipment requiring electromagnetic interference reduction. It serves applications in industrial automation, power supply filtering, and protection in construction and manufacturing environments. For further details, explore other Schaffner EMI Filter products and related power line filtering solutions on EnvMart.