3-6609974-6

Overview

The TE Connectivity Corcom Filters model 3-6609974-6 is a three-phase delta EMC/EMI line filter belonging to the FCD series. It features a single-stage configuration designed for high-current industrial applications, with a rated current of 230 A and operation at 50/60 Hz frequencies. The component utilizes terminal block termination for secure electrical connections and is intended for chassis or panel mounting in power distribution systems requiring robust noise suppression.

Feature Summary

• Provides effective electromagnetic interference and radio frequency interference suppression for three-phase delta power lines
• Engineered for high-capacity current handling up to 230 amperes in demanding industrial environments
• Utilizes a durable terminal block interface to ensure reliable and stable electrical connectivity under heavy loads

Applications

• Industrial motor drive systems
• Heavy-duty manufacturing machinery
• Power distribution units

Procurement Notes

Verify that the specific application requires a three-phase delta configuration, as this component is not compatible with wye systems. Confirm that the operating current does not exceed the 230 A rating to prevent thermal failure. Ensure the installation environment supports the physical dimensions and mounting requirements specified in the official datasheet. Cross-reference the terminal block specifications with existing wiring harnesses to guarantee mechanical compatibility before finalizing the purchase order.

Selection Notes

Select this component when designing systems that require significant noise attenuation for high-amperage three-phase delta circuits. Consider the single-stage topology if space constraints limit the use of multi-stage filters. Evaluate the thermal management capabilities of the enclosure, as high currents generate substantial heat. Compare against alternative series such as AY or MV if lower current ratings suffice, but retain this model for applications strictly demanding the 230 A capacity and delta-specific filtering characteristics.

Part Context

This part belongs to the Corcom FCD series, which specializes in high-performance filtration for industrial power electronics. Unlike standard consumer-grade filters, the FCD series addresses the unique challenges of delta configurations found in large-scale infrastructure. It complements other TE Connectivity solutions by offering specialized protection for sensitive equipment against grid-borne transients and conducted emissions typical in heavy industrial settings.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.