B84142J0250S081

Power Line Filter Modules Overview

The B84142J0250S081 is a two-stage DC EMC/EMI line filter manufactured by EPCOS (TDK Electronics). It is designed for high-power applications, featuring a rated current of 250 A and a rated AC voltage of 600 V. The component supports a maximum rated DC voltage of 1 kV. It utilizes terminal post connections and is intended for chassis mounting. The unit operates within a temperature range of -25°C to 100°C and holds cUR and UR certifications.

Power Line Filter Modules Feature Summary

• Two-stage configuration for enhanced electromagnetic interference suppression
• Terminal post termination style for robust electrical connections
• Chassis mount installation type for secure mechanical integration

Power Line Filter Modules Applications

• Photovoltaic inverters
• DC power conversion systems

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'S081' against official TDK/EPCOS documentation to confirm terminal configuration and packaging details. Ensure the selected variant matches the required voltage and current ratings for the target application. Cross-reference certification marks such as cUR and UR with local regulatory requirements before procurement.

Power Line Filter Modules Selection Notes

Select this component when a two-stage DC filter is required for photovoltaic inverter applications. Confirm that the 250 A current rating and 1 kV DC voltage limit align with system specifications. Verify that chassis mounting and terminal post interfaces are compatible with the enclosure design and busbar layout.

Power Line Filter Modules Part Context

This part belongs to the B84142 series of power line filters from EPCOS (TDK Electronics). The series includes various configurations tailored for different current and voltage levels in industrial and renewable energy applications. The J-series designation typically indicates specific performance characteristics within the broader product family.

Power Line Filter Modules Replacement Considerations

Consult official TDK/EPCOS substitution guides for verified alternatives. Generic cross-references may not match the two-stage topology or certification status.