FN660B-6-06

Overview

The FN660B-6-06 is a single-phase EMC/EMI line filter manufactured by Schaffner EMC Inc. Designed for chassis mounting, this component supports a rated current of 6 A and operates within an AC voltage range of 110 V to 250 V. It functions effectively across a frequency spectrum from DC to 400 Hz. The unit features a two-stage configuration with a total inductance of 7.8 mH. Termination is achieved via quick-connect terminals, ensuring secure electrical connections.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• Chassis mount design for stable mechanical integration
• Quick-connect termination style for simplified wiring

Applications

• Industrial equipment power supply filtering
• Medical device electromagnetic compatibility
• General purpose AC line noise suppression

Procurement Notes

Verify the specific manufacturer part number against official Schaffner documentation to ensure authenticity. Confirm that the quick-connect terminal dimensions match your existing harness requirements. Check for updated RoHS compliance declarations and recent packaging change notices prior to finalizing orders to avoid logistical discrepancies.

Selection Notes

Select this model when a compact, two-stage solution is required for single-phase applications up to 6 A. Ensure the operating environment remains within the specified temperature range. Verify that the chassis mounting hole dimensions align with your enclosure design constraints before implementation.

Part Context

This component belongs to the FN660 series of single-phase filters. It provides specialized EMI suppression for sensitive electronic loads. The design prioritizes high reliability in industrial settings while maintaining a low profile suitable for space-constrained chassis installations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.