B84142C1250S081

Power Line Filter Modules Overview

The B84142C1250S081 is a DC EMC/EMI line filter manufactured by TDK. It features a two-stage configuration designed for chassis mounting with terminal post termination. The component supports a rated AC voltage of 600V and a rated DC voltage of 1500V (1.5kV). It handles a continuous current of 1.25 kA. 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 DC EMC/EMI filtering architecture
• High current capacity of 1.25 kA
• Terminal post connection style
• Chassis mount installation type

Power Line Filter Modules Applications

• Photovoltaic inverters

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix against official TDK documentation to ensure correct voltage and current ratings. Confirm that the terminal post interface matches the system design requirements. Check for updated RoHS compliance status and REACH restrictions before finalizing procurement specifications.

Power Line Filter Modules Selection Notes

Select this component when high DC bus voltages up to 1500V require robust EMI suppression in industrial power conversion systems. Ensure the chassis mounting footprint accommodates the physical dimensions. Verify that the 1.25 kA current rating aligns with the maximum load requirements of the target application circuit.

Power Line Filter Modules Part Context

This part belongs to the B84142C series of power line filters from TDK Electronics. The series provides standardized solutions for electromagnetic interference reduction in high-power electronic equipment. The C designation typically indicates specific electrical characteristics within the broader product family.

Power Line Filter Modules Replacement Considerations

Consult official TDK substitution guides for verified alternatives. Cross-reference pinouts and mounting dimensions to ensure mechanical compatibility without modifying existing hardware layouts.