3F45 F

Overview

The Astrodyne TDI 3F45 F is a three-phase (Delta) EMC/EMI power line filter designed for industrial applications. It features a two-stage filtering architecture with quick connect termination. The unit supports a rated voltage of 250 VAC and handles a current rating of 45 A at operating frequencies of 50 Hz and 60 Hz.

Feature Summary

• Two-stage filtering design for enhanced noise attenuation
• Quick connect terminal interface for simplified installation
• Three-phase Delta configuration compatibility

Applications

• Industrial machinery power conditioning
• EMC compliance for three-phase equipment
• Power supply input filtering

Procurement Notes

Verify the specific datasheet version to confirm exact dimensional tolerances and certification marks such as UL, CSA, or EN before procurement. Ensure the application environment matches the specified voltage and current ratings. Confirm that the quick connect terminals align with existing wiring harness specifications to prevent integration issues during assembly.

Selection Notes

Select this component when a robust two-stage solution is required for three-phase Delta systems operating at 45 A. The quick connect feature facilitates rapid deployment in modular setups. Evaluate space constraints against the physical footprint requirements. Ensure the leakage current characteristics meet system safety standards for the intended deployment environment.

Part Context

This model belongs to the Astrodyne TDI power line filter module series, which provides EMI/RFI suppression for sensitive electronic loads. The series emphasizes high-current handling capabilities and standardized mounting options for industrial power distribution networks.

Replacement Considerations

Consult official substitution guides for equivalent performance. Verify that any alternative maintains the same three-phase Delta topology, 45 A current capacity, and two-stage filtering structure to ensure circuit integrity.