FN5020-25-33

Overview

The Schaffner FN5020-25-33 is a three-phase single-stage EMC/RFI power line filter designed for chassis mounting. It supports a rated current of 25 A and operates at voltage ratings of 288 VAC or 500 VAC with frequencies from 0 Hz to 600 Hz. The unit utilizes wire termination and weighs 13 kg. It holds UL and EN compliance certifications.

Feature Summary

• Provides single-stage filtering for three-phase power lines
• Supports wide frequency range up to 600 Hz
• Designed for secure chassis mounting applications

Applications

• Industrial motor drive systems
• Power conversion equipment
• Heavy machinery control panels

Procurement Notes

Verify component authenticity through authorized TE Connectivity or Schaffner channels. Confirm specific datasheet revisions as the product status may have changed. Ensure mechanical fitment matches the 13 kg weight requirement and wire termination specifications before integration into final assemblies.

Selection Notes

Select this model for high-frequency noise suppression in three-phase environments requiring 25 A capacity. Verify that wire termination suits the existing cabling infrastructure. Consider the significant physical mass when designing support structures for the installation site.

Part Context

This component belongs to the FN5020 series, which focuses on robust electromagnetic interference reduction for industrial power applications. The manufacturer, now part of TE Connectivity, maintains specific design standards for this lineage of heavy-duty filters.

Replacement Considerations

Public documentation indicates this specific part number is discontinued. Potential substitutes within the same family include FN5020 variants with different current ratings, though exact functional equivalence requires detailed datasheet comparison.