FTB-100-663-S

Power Line Filter Modules Overview

The FTB-100-663-S is a three-phase (Wye) EMC/EMI power line filter manufactured by Cosel USA, Inc. It features a two-stage attenuation design with a current rating of 100 A and a voltage rating of 500 VAC at 50/60 Hz. The unit utilizes screw terminal connections for chassis mounting and includes a capacitance value of 66 nF. Designed for operation within the 150 kHz to 1 MHz frequency range, it exhibits a leakage current of 2.5 mA. This component belongs to the FT series and is classified as a high attenuation filter suitable for industrial power conditioning applications.

Power Line Filter Modules Feature Summary

• Two-stage EMI/EMC filtering architecture for enhanced noise suppression
• Chassis mount construction with screw terminal termination
• High attenuation performance in the 150 kHz to 1 MHz spectrum

Power Line Filter Modules Applications

• Industrial power supply input stages
• Three-phase motor drive systems
• Medical equipment power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'S' against the manufacturer's latest documentation to confirm terminal type and compliance status. Ensure the required current rating of 100 A matches the system load. Confirm chassis mounting dimensions and screw specifications prior to integration. Cross-reference the datasheet for derating curves under varying ambient temperatures.

Power Line Filter Modules Selection Notes

Select this model when a three-phase Wye configuration is required for 500 VAC systems. The 100 A rating dictates suitability for heavy-duty industrial loads. Consider the two-stage design if higher attenuation levels are necessary compared to single-stage alternatives. Verify that the chassis mount style aligns with the available enclosure space and thermal management strategy.

Power Line Filter Modules Part Context

This component is part of Cosel's FT series power line filters, designed for robust industrial environments. The FTB series typically offers high current capabilities and modular designs for easy integration into larger power distribution units. It serves as a critical interface between the mains supply and sensitive electronic loads to ensure electromagnetic compatibility.

Power Line Filter Modules Replacement Considerations

Consult official Cosel documentation for direct substitutes. Equivalent models may include variations in the FTB series with different current ratings or terminal styles. Ensure any replacement maintains the three-phase Wye topology and meets the 100 A continuous current requirement.