FTB-100-203-H

Power Line Filter Modules Overview

The FTB-100-203-H is a high attenuation power line EMI filter manufactured by Cosel USA, Inc. It features a 500 VAC voltage rating and supports a continuous current of 100 A. The unit utilizes chassis mount installation with screw termination for secure electrical connections. Key specifications include a leakage current of 1 mA and an internal capacitance of 20 nF. The device operates within a frequency range of 150 kHz to 1 MHz, providing effective noise suppression for industrial power applications.

Power Line Filter Modules Feature Summary

• High attenuation filtering capability for electromagnetic interference suppression
• Robust chassis mount construction designed for heavy-duty industrial environments
• Screw termination interface ensuring stable and reliable electrical connectivity

Power Line Filter Modules Applications

• Industrial power distribution systems requiring EMI mitigation
• Large-scale machinery power input stages
• Infrastructure equipment power conditioning modules

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official Cosel documentation to confirm terminal configuration and mounting hardware compatibility. Ensure that the 100 A current rating aligns with the system's peak load requirements. Confirm that the 500 VAC rating exceeds the maximum operating voltage of the connected power source to maintain safety margins and regulatory compliance.

Power Line Filter Modules Selection Notes

Select this component when high current capacity combined with significant noise attenuation is required. The 20 nF capacitance value offers a balance between filtering performance and leakage current limitations. Consider the physical dimensions and chassis mounting requirements during the mechanical design phase to ensure adequate clearance and thermal management for the 100 A operation.

Power Line Filter Modules Part Context

This model belongs to the FT series of power line filters from Cosel, which are engineered for demanding industrial applications. The series provides various current ratings and capacitance options to suit different power levels. The FTB-100-203-H specifically addresses scenarios needing robust 100 A handling with standardized chassis mounting solutions.

Power Line Filter Modules Replacement Considerations

Consult official Cosel cross-reference lists for direct substitutes. Verify that any alternative maintains identical 100 A current ratings, 500 VAC voltage limits, and 20 nF capacitance values to preserve circuit integrity and filtering characteristics.