B84143B0400S081

Power Line Filter Modules Overview

The B84143B0400S081 is a three-phase delta-connected EMC/EMI line filter manufactured by EPCOS (TDK Electronics). Designed for chassis mounting, this component supports a rated current of 400 A and operates at AC voltages up to 760 V. It functions within a frequency range of 50 Hz to 60 Hz and features a two-stage configuration with terminal post connections. The unit complies with UL 1283 standards and operates reliably within a temperature range of -25°C to +100°C.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase delta power supplies
• Features a robust chassis mount design with terminal post connections
• Supports high-current industrial applications up to 400 A

Power Line Filter Modules Applications

• Mains-side filtering for drive systems
• Inverter system protection
• Three-phase delta supply noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific voltage rating requirements against the 760 V AC maximum limit before integration. Confirm that the installation environment accommodates the specified operating temperature range of -25°C to +100°C. Ensure the mounting structure supports the physical dimensions and weight of the chassis-mounted unit. Check for compliance with local safety regulations regarding UL 1283 certification.

Power Line Filter Modules Selection Notes

Select this model when high current capacity of 400 A is required for delta-connected systems. Consider the physical size constraints as it is a chassis-mount unit requiring adequate clearance. Evaluate the need for two-stage filtering performance in noisy industrial environments. Verify compatibility with terminal post connection methods versus other termination styles.

Power Line Filter Modules Part Context

This component belongs to the B84143B series of three-line filters designed for converters and power electronics. It is part of TDK Electronics' portfolio of EMI suppression solutions intended for heavy-duty industrial applications. The series offers various current ratings and voltage configurations to suit different power distribution needs.

Power Line Filter Modules Replacement Considerations

Consult official TDK documentation for direct substitutes within the B84143B series. Verify equivalent current and voltage ratings when considering alternative models. Ensure mechanical mounting compatibility and terminal type match for seamless integration.