B84142A0040R000

Power Line Filter Modules Overview

The B84142A0040R000 is a single-phase EMI line filter manufactured by TDK Electronics. It features a two-stage configuration designed for chassis mounting with terminal block termination. The component supports a maximum current rating of 40 A and operates at voltages up to 250 VAC within a 50/60 Hz frequency range. Physical dimensions are 99 mm in length, 84 mm in width, and 68 mm in height. It holds cULus and ENEC certifications.

Power Line Filter Modules Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Chassis mount design with terminal block connections
• Single-phase EMC/EMI line filtering capability

Power Line Filter Modules Applications

• General industrial equipment power conditioning
• Commercial machinery input stages
• Power supply unit integration

Power Line Filter Modules Procurement Notes

Verify the complete part number including suffixes against official TDK documentation to ensure correct termination style and certification requirements. Confirm physical mounting constraints match the specified chassis mount dimensions. Check for recent Product Change Notifications regarding marking or packaging updates before finalizing orders.

Power Line Filter Modules Selection Notes

Select this model when a single-phase solution with 40 A capacity is required. Ensure the application voltage does not exceed 250 VAC. Verify that the terminal block interface aligns with existing wiring harnesses. Consider thermal management requirements for continuous operation at rated current.

Power Line Filter Modules Part Context

This component belongs to the B84142A series of power line filters from EPCOS (TDK). The series offers various current ratings and configurations for AC mains applications. This specific variant provides a balance of high current handling and compact metal package construction suitable for panel installations.

Power Line Filter Modules Replacement Considerations

Consult official substitution lists for equivalent current ratings and form factors. Verify compatibility with existing mounting hardware and terminal spacing when considering alternative manufacturers.