FN2020A-10-06

Overview

The Schaffner FN2020A-10-06 is a single-phase EMI filter designed for chassis mounting. It supports a maximum current of 10 A and operates at voltages up to 250 V AC/DC. The unit utilizes fast-on terminals for connection and functions at frequencies up to 400 Hz. Key electrical parameters include a capacitance value of 150 nF, an inductance of 600 μH, and a leakage current of 740 μA. The component exhibits a resistance of 1 mΩ and power loss of 3.8 W. Operating temperatures range from -25°C to 100°C. Physical dimensions are 54 mm in length, 30.3 mm in height, and 85 mm in depth.

Feature Summary

• Provides electromagnetic interference suppression for single-phase circuits
• Designed for secure chassis mounting applications
• Utilizes fast-on terminal connections for rapid integration

Applications

• General purpose AC/DC EMC filtering
• Industrial equipment power input stages
• Medical device power supplies

Procurement Notes

Verify the specific suffix code against official datasheets to confirm terminal type and voltage ratings. Ensure the chassis mounting hole pattern matches the enclosure design. Confirm that the 10 A current rating and 740 μA leakage current comply with safety standards for the intended application environment. Cross-reference the part number with TE Connectivity Schaffner documentation to avoid counterfeit components.

Selection Notes

Select this model when single-phase noise reduction is required for equipment operating at 250 V AC/DC. The 10 A rating suits moderate power loads. Fast-on terminals simplify assembly compared to screw types. Verify thermal management requirements given the 3.8 W power loss within the specified temperature range. Consider physical footprint constraints as the unit measures 54 x 30.3 x 85 mm.

Part Context

This component belongs to the FN2020 series of standard performance filters by Schaffner. The series offers general-purpose EMI suppression for various electronic systems. The FN2020A-10-06 variant specifically targets single-phase applications requiring robust chassis mounting and reliable fast-on connectivity for industrial and commercial use cases.

Replacement Considerations

Consult official substitution guides for equivalent single-phase chassis-mount filters with matching 10 A ratings and fast-on terminals. Verify compatibility of mounting dimensions and electrical specifications before swapping.