FN355-3-05

Overview

The FN355-3-05 is a three-phase (Wye) EMC/EMI line filter module manufactured by TE Connectivity Schaffner. It supports a current rating of 3 A and operates within a frequency range of DC to 400Hz. The unit features a single-stage configuration with quick connect terminals. Rated for AC voltages, it is designed for chassis mounting in industrial environments.

Feature Summary

• Provides electromagnetic interference suppression for three-phase power lines
• Utilizes a compact single-stage filtering architecture
• Equipped with quick-connect terminal interfaces for simplified integration

Applications

• Three-phase motor drive systems
• Industrial power distribution units
• Electromagnetic compatibility testing equipment

Procurement Notes

Verify the specific voltage ratings and current capacity against your system requirements before ordering. Confirm that the quick-connect terminal style matches your existing wiring infrastructure. Ensure the chassis mounting dimensions fit your enclosure layout. Check for any recent product change notices regarding packaging or material composition updates from the manufacturer.

Selection Notes

Select this model when a three-phase Wye configuration is required for frequencies up to 400Hz. The 3 A current rating suits low-power applications. Consider the single-stage design if space constraints prevent larger multi-stage filters. Verify insulation and safety certifications relevant to your target market before finalizing the component choice.

Part Context

This component belongs to the FN355 series of power line filter modules. The series is characterized by compact designs suitable for various industrial applications. TE Connectivity Schaffner produces these filters to meet global electromagnetic compatibility standards for electronic equipment protection.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide for equivalent models.