FN2020B-16-06

Overview

The Schaffner FN2020B-16-06 is a single-phase EMI power line filter designed for chassis mounting. It supports a maximum current of 16 A and operates at voltages up to 250 V AC/DC with a frequency range extending to 400 Hz. The unit features quick-connect terminals and utilizes an LC topology with 650 μH inductance and 150 nF capacitance. Physical dimensions are 71 mm depth, 46.6 mm length, and 29.3 mm height. It functions within a temperature range of -25°C to 100°C, exhibiting a leakage current of 740 μA and a resistance of 1 mΩ.

Feature Summary

• Metal enclosure provides optimal earth connection and high-frequency performance
• Chassis mount design facilitates secure installation
• Quick-connect terminals enable rapid wiring integration

Applications

• Industrial equipment noise suppression
• Power supply input filtering
• General purpose EMC mitigation

Procurement Notes

Verify the specific suffix against official datasheets to confirm terminal type and voltage ratings. Confirm RoHS compliance status prior to procurement. Ensure thermal management aligns with the specified operating temperature range. Validate that the 16 A rating matches the application load requirements.

Selection Notes

Select this component for applications requiring single-phase filtering with chassis mounting capabilities. Consider the 16 A current capacity and 250 V rating for compatibility. Evaluate the physical dimensions against available panel space. Verify that the quick-connect terminal style suits the existing wiring infrastructure.

Part Context

This part belongs to the FN2020 series of single-phase AC/DC chassis filters manufactured by TE Connectivity Schaffner. The series is characterized by metal cases for superior grounding and high-frequency attenuation. These filters are engineered for general-purpose electromagnetic interference suppression in various electronic systems.

Replacement Considerations

FN2020-16-06 serves as a verified substitute within the same product family.