B84112B0000K030

Power Line Filter Modules Overview

The B84112B0000K030 is a single-phase EMC/EMI power line filter module from the SIFI-B series, manufactured by TDK-EPCOS. Designed for enhanced insertion loss, it operates at a rated voltage of 250 V AC/DC and supports current ratings up to 20 A within the broader series scope. The component features a compact design optimized for leakage current and cost-efficiency. It includes ENEC10, UL, and CSA approvals, facilitating compliance with international safety standards for industrial and medical electronic equipment.

Power Line Filter Modules Feature Summary

• Single-phase EMC/EMI filtering architecture
• Compact housing design for space-constrained assemblies
• Optimized low leakage current characteristics
• Compatible with top-hat rail mounting systems

Power Line Filter Modules Applications

• Switch-mode power supplies in industrial electronics
• Telecommunications data systems
• Medical equipment power inputs
• General DC application power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific current rating suffix against official datasheets, as the B84112B series spans 1A to 20A. Confirm that the K-series designation aligns with required regulatory approvals and mechanical dimensions for your specific enclosure. Cross-reference the exact part number with manufacturer documentation to ensure compatibility with intended voltage and frequency specifications.

Power Line Filter Modules Selection Notes

Select this filter when single-phase noise suppression is required for sensitive electronics. Ensure the system's operating current does not exceed the component's rated capacity. Consider the physical footprint and rail-mounting capability during PCB or chassis layout planning. Verify that the insulation and safety certifications meet the target market's regulatory requirements.

Power Line Filter Modules Part Context

This component belongs to the B84112B series of two-line filters designed for enhanced insertion loss. Manufactured under the TDK-EPCOS brand, these modules are engineered for reliability in demanding environments. The series provides standardized solutions for electromagnetic interference reduction in various commercial and industrial power distribution networks.

Power Line Filter Modules Replacement Considerations

Consult official substitution guides for equivalent performance. Generic alternatives may lack specific approval certifications or mechanical fit.