B84111F0000M030

Power Line Filter Modules Overview

The B84111F0000M030 is a single-phase EMI power line filter from the SIFI-A series, rated for 250 VAC/VDC at 50/60 Hz. It supports a maximum current of 3 A and features a metal case with polyurethane potting (UL 94 V-0). The unit utilizes screw terminals for chassis mounting and has physical dimensions of approximately 72 mm x 46 mm x 26 mm. It includes a low leakage current variant (M suffix) with a maximum leakage of 0.369 mA.

Power Line Filter Modules Feature Summary

• Single-stage filtering architecture designed for standard insertion loss applications
• Robust metal enclosure construction with UL 94 V-0 rated polyurethane potting
• Low leakage current configuration available to minimize ground currents
• Chassis mount design compatible with standard panel installation

Power Line Filter Modules Applications

• Industrial machinery control panels
• Medical equipment power supplies
• Office automation devices
• Information technology hardware

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'M' confirms the low leakage current specification if required by your design. Ensure the chassis mounting holes align with your panel layout. Confirm that the 3 A rating meets the continuous load requirements of your application circuit. Check for RoHS compliance status in the latest datasheet version.

Power Line Filter Modules Selection Notes

Select this model when a compact, single-phase filter is needed for 250 V systems. The M suffix indicates a low leakage variant suitable for sensitive environments. Compare against other SIFI-A variants based on required current ratings and terminal types. Ensure the operating temperature range of -25°C to +100°C fits your environmental conditions.

Power Line Filter Modules Part Context

This component belongs to the TDK EPCOS SIFI-A series of single-phase EMI filters. The series offers various current ratings from 1 A to 20 A in a standardized metal case format. These filters are widely used for electromagnetic compatibility in global markets, holding major safety certifications including UL, CSA, and VDE.

Power Line Filter Modules Replacement Considerations

Cross-reference with other SIFI-A series parts like B84111A or B84111B for different current ratings. Verify that substitute models maintain the same chassis mounting footprint and terminal configuration to ensure mechanical compatibility without redesigning the enclosure.