FN2020-6-07

Overview

The Schaffner FN2020-6-07 is a single-phase EMI/EMC line filter designed for chassis mounting. It supports an AC voltage rating of 110V to 250V and handles a current of 6A. The component operates within a frequency range of DC to 400Hz and features a two-stage configuration with quick-connect terminals. Key electrical parameters include a leakage current of 0.38mA at 120VAC/60Hz and an inductance of 7.8mH. It complies with RoHS3 standards and holds CSA, ENEC, and UR certifications.

Feature Summary

• Provides effective electromagnetic interference suppression through a two-stage filtering architecture.
• Features a metal chassis design to ensure optimal connection to earth ground.
• Utilizes quick-connect termination style for straightforward integration into equipment panels.

Applications

• General industrial electronic equipment requiring EMI suppression
• Medical devices adhering to strict safety and EMC standards
• Information technology (IT) hardware components

Procurement Notes

Verify the specific terminal type and physical dimensions against your panel layout before ordering. Confirm that the operating temperature range of -25°C to 100°C aligns with your environmental conditions. Ensure the input and output wiring gauges are compatible with the 6A current rating and quick-connect specifications to maintain safe operation.

Selection Notes

Select this model when a single-phase solution with moderate attenuation is required for chassis-mounted applications. Consider the 7.8mH inductance value for compatibility with your power supply requirements. Verify that the 6A current capacity meets the load demands of the protected circuit without exceeding thermal limits during continuous operation.

Part Context

This component belongs to the FN2000 series of single-phase AC/DC chassis filters manufactured by TE Connectivity Schaffner. The series is engineered for general-purpose noise suppression in various electronic systems. The FN2020 variant specifically addresses common mode noise reduction for equipment operating on standard AC mains frequencies up to 400Hz.

Replacement Considerations

Public confirmed substitute part numbers: 5500.2612.04 (SCHURTER Inc.), AMI-27B-6-1 (Altran Magnetics, LLC). Verify pinout compatibility and enclosure dimensions before substitution.

FAQ

What is the maximum leakage current for this filter?

The maximum leakage current is 0.38 mA at 120VAC and 60Hz.

Does this filter support frequencies above 400Hz?

No, the specified operating frequency range is DC to 400Hz.