FN351H-8-29

Overview

The FN351H-8-29 is a three-phase EMC/RFI power line filter manufactured by Schaffner EMC Inc. It features an 8 A current rating and supports voltages up to 520 VAC. Designed for chassis mounting, the unit utilizes terminal block termination for secure electrical connections. The filter operates within a frequency range of 0 Hz to 60 Hz and maintains a leakage current of 29.4 mA. It complies with UL, CSA, and IEC/EN safety standards.

Feature Summary

• Provides electromagnetic interference suppression for three-phase power systems
• Engineered for direct chassis mounting applications
• Utilizes terminal block connections for reliable circuit integration

Applications

• Industrial machinery power conditioning
• Three-phase motor drive protection
• Commercial equipment EMI mitigation

Procurement Notes

Verify component authenticity through authorized TE Connectivity or Schaffner channels. Confirm that the specific suffix matches the required voltage and current specifications for your application. Ensure compliance with local safety regulations before installation. Check for updated documentation regarding end-of-life status or recommended alternatives if availability is constrained.

Selection Notes

Select this model when a three-phase filter with an 8 A capacity is required for 520 VAC systems. Consider the chassis mount form factor and terminal block interface for panel integration. Verify that the leakage current and insertion loss characteristics meet the specific noise reduction requirements of the target equipment.

Part Context

This component belongs to the FN351 series of power line filters from Schaffner. The 'H' suffix typically denotes a higher voltage rating variant compared to standard models in the same series. It serves as a specialized solution for industrial environments requiring robust EMI filtering for three-phase AC power distribution networks.

Replacement Considerations

The FN351-8-29 is a documented substitute part number for this component.