1609989-5

Overview

The TE Connectivity Corcom Filters model 1609989-5 is a three-phase (Delta) EMC/EMI line filter designed for industrial applications. It supports a rated current of 55 A at AC 50/60Hz and features a two-stage filtering configuration. The unit utilizes terminal block connections for secure wiring and is intended for chassis or panel mounting. This component provides noise suppression for three-phase power systems, ensuring compliance with electromagnetic interference standards in demanding electrical environments.

Feature Summary

• Three-phase Delta configuration for balanced power system noise reduction
• Two-stage filtering architecture to enhance EMI/RFI attenuation performance
• Terminal block termination method for robust and reliable electrical connections

Applications

• Industrial machinery requiring three-phase power conditioning
• Manufacturing equipment sensitive to electromagnetic interference
• Power distribution units needing EMI suppression for three-phase loads

Procurement Notes

Verify the specific phase configuration (Delta) matches your system requirements before ordering. Confirm that the terminal block connection type is compatible with your wiring infrastructure. Check for any recent product change notices or end-of-life announcements from the manufacturer to ensure long-term availability and supply chain stability for your project.

Selection Notes

Select this component when a three-phase Delta topology is required rather than Wye. Ensure the 55 A current rating exceeds your maximum load requirements with adequate margin. Consider the two-stage design if higher attenuation levels are necessary compared to single-stage alternatives. Verify physical dimensions and mounting constraints fit within the designated enclosure space.

Part Context

This part belongs to the TE Connectivity Corcom Filters series, which specializes in EMI/RFI suppression solutions. The 1609989-5 specifically addresses three-phase power line noise, distinguishing it from single-phase inlet filters or feedthrough capacitors offered by the same manufacturer. It serves as a critical component for maintaining signal integrity in noisy industrial electrical networks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official selector charts for equivalent three-phase Delta filters with matching current ratings and terminal block configurations.