B84144A0008R140

Power Line Filter Modules Overview

The B84144A0008R140 is a single-stage, three-phase EMI/EMC power line filter manufactured by TDK Electronics. Designed for chassis mounting with terminal block termination, it supports rated voltages of 300 V AC and 520 V DC. The component features an operating temperature range from -25°C to 100°C and handles leakage currents between 0 A and 16 mA. It complies with UL, CSA, and IEC/EN standards.

Power Line Filter Modules Feature Summary

• Single-stage configuration for effective noise suppression
• Terminal block termination for secure electrical connections
• Chassis mount design for industrial integration

Power Line Filter Modules Applications

• Frequency converters for motor drives
• Elevator systems
• Pump control units
• Traction systems
• Conveyor systems

Power Line Filter Modules Procurement Notes

Verify the specific current rating suffix in the part number against official datasheets, as the series includes variants such as 50A. Confirm that the chassis mounting style and terminal block interface match your enclosure requirements. Ensure compliance with UL, CSA, and IEC/EN standards is required for your target market. Cross-reference the voltage ratings (300V AC / 520V DC) with system specifications.

Power Line Filter Modules Selection Notes

Select this model when a single-stage solution is sufficient for EMI reduction in three-phase applications. Consider the chassis mount form factor if panel space allows. Verify that the terminal block termination aligns with available wiring infrastructure. Evaluate thermal management needs given the -25°C to 100°C operating range. Compare against higher-stage filters if attenuation requirements exceed single-stage capabilities.

Power Line Filter Modules Part Context

This component belongs to the B84144A series of four-line filters designed for converters and power electronics. The series is engineered for robust performance in industrial environments. TDK Electronics produces these filters to meet stringent international safety and electromagnetic compatibility standards for motor drive and power conversion equipment.

Power Line Filter Modules Replacement Considerations

Check for other suffixes in the B84144A series, such as B84144A0050R140, which share the same housing and termination but differ in current rating. Ensure any substitute maintains the single-stage topology and terminal block interface.