B84142C0400S081

Power Line Filter Modules Overview

The B84142C0400S081 is a DC EMC/EMI line filter manufactured by TDK. It is rated for 600VAC and 1500VDC with a continuous current capacity of 400A. The device features a two-stage configuration and utilizes terminal post termination. Designed for chassis mounting, it operates within a temperature range of -25°C to 100°C. The unit holds cUR and UR certifications and complies with RoHS3 standards.

Power Line Filter Modules Feature Summary

• Two-stage DC EMC/EMI filtering architecture
• High current handling capability up to 400A
• Terminal post connection style for robust integration
• Chassis mount installation design

Power Line Filter Modules Applications

• Photovoltaic inverters
• Power electronics converters
• Industrial power conditioning systems

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'S081' against official TDK documentation to confirm exact physical dimensions and pinout compatibility. Ensure that the 1500VDC rating aligns with the system's maximum operating voltage. Confirm that the chassis mounting holes match the mechanical layout of the target enclosure before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when high-current DC filtering is required in photovoltaic or industrial applications. The two-stage design provides enhanced noise attenuation compared to single-stage units. Verify that the terminal post interface suits the available busbar or cable connections. Ensure the operating temperature range covers the environmental conditions of the installation site.

Power Line Filter Modules Part Context

This part belongs to the B84142C series of DC line filters from TDK. These components are engineered for demanding power electronic environments. The series offers various current ratings and voltage configurations to suit different inverter and converter topologies.

Power Line Filter Modules Replacement Considerations

Consult official TDK substitution guides for verified alternatives. Cross-reference electrical ratings and mechanical dimensions carefully. Generic equivalents may not meet the specific certification or performance requirements.