B84143A0066R105

Power Line Filter Modules Overview

The B84143A0066R105 is a three-phase EMC filter from the B84143A series, rated for 66 A and 520 V AC. It operates at 50/60 Hz with a single-stage configuration. The unit features terminal block termination and chassis mounting. Dimensions are 70 mm height, 231 mm depth, and 46.4 mm length. Leakage current is 4.1 mA. Resistance is 9 mΩ. Operating temperature ranges from -25°C to 100°C. Withstanding voltage is DC 2240 V for 2 seconds between lines. Certifications include UL1283.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase power systems
• Utilizes a single-stage filtering architecture for noise reduction
• Designed for robust chassis mounting using terminal block connections

Power Line Filter Modules Applications

• Industrial motor drive systems
• Three-phase power supply units
• Heavy machinery electrical cabinets

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official TDK documentation to confirm exact rating and certification status. Ensure the procurement channel provides valid manufacturer traceability. Confirm that the terminal block type matches the system wiring requirements. Check compliance certificates such as UL1283 for the target market. Validate operating temperature range suitability for the installation environment.

Power Line Filter Modules Selection Notes

Select this component based on the 66 A current requirement and 520 V AC rating. Ensure the chassis mounting style fits the enclosure design. Verify that the leakage current of 4.1 mA meets safety standards. Confirm the physical dimensions allow for adequate spacing in the assembly. Check that the terminal block termination supports the wire gauge used in the application.

Power Line Filter Modules Part Context

This component belongs to the B84143A series of three-phase EMC filters manufactured by EPCOS, now part of TDK Electronics. The series is designed for industrial applications requiring reliable noise suppression. These filters are engineered for durability in demanding environments. The product line emphasizes compact design and high current handling capabilities for power electronics.

Power Line Filter Modules Replacement Considerations

Consult official TDK cross-reference lists for verified substitutes. Ensure replacement parts match the 66 A rating and 520 V AC specification. Verify identical mounting and termination styles. Confirm equivalent leakage current and resistance values.