1-6609974-9

Overview

The TE Connectivity Corcom Filters model 1-6609974-9 is a three-phase (Delta) EMC/EMI line filter designed for AC power systems operating at 50/60 Hz. It features a single-stage configuration with a current rating of 150 A and a voltage rating suitable for industrial applications. The unit utilizes chassis mount installation and terminal block termination for secure electrical connections. This component serves as a critical interface for mitigating electromagnetic interference in high-current power distribution networks.

Feature Summary

• Provides superior common-mode and differential-mode attenuation for switching power supplies
• Engineered for robust performance in regenerative motor drive environments
• Utilizes terminal block wiring configuration for reliable Delta phase connections

Applications

• Regenerative motor drives
• Industrial power conditioning systems
• Three-phase EMC/EMI suppression networks

Procurement Notes

Verify the specific datasheet version to confirm compliance certifications such as UL and CSA. Ensure the terminal block specifications match your existing wiring infrastructure. Confirm that the chassis mounting dimensions align with your enclosure design prior to procurement. Cross-reference the part number with official TE Connectivity documentation to avoid substitution errors.

Selection Notes

Select this component when high-current three-phase filtering is required for Delta configurations. Consider the 150 A rating against peak load requirements. Evaluate the chassis mount style against available panel space. Verify compatibility with 50/60 Hz operational frequencies. Assess the need for single-stage attenuation versus more complex filtering solutions.

Part Context

This model belongs to the TE Connectivity Corcom Filters series, known for high-performance RFI power line filters. The series supports various current ratings and mounting styles. The 1-6609974-9 variant specifically addresses three-phase Delta applications. It complements other models like 1-6609974-8 and 2-6609974-1 within the broader product family.

Replacement Considerations

Consult official TE Connectivity documentation for direct substitutes. Models such as 1-6609974-8 offer similar chassis mount options but may differ in current ratings. Verify technical equivalence before replacement.