B84111F0000B030

Power Line Filter Modules Overview

The B84111F0000B030 is a single-phase EMI/EMC power line filter from the SIFI-F series, rated for 250 VAC and 250 VDC at 50/60 Hz. It supports a maximum current of 3 A with an inductance of 1.5 mH minimum and capacitance of 0.1 µF. The unit features a metal case with polyurethane potting (UL 94 V-0) and quick-connect terminals. Dimensions are approximately 72 mm x 46 mm x 26 mm, weighing 130 g. It operates between -25°C and +100°C with a leakage current of 0.369 mA max.

Power Line Filter Modules Feature Summary

• Single-stage filtering design for normal insertion loss applications
• Metal housing construction with UL 94 V-0 polyurethane potting
• Quick-connect tab terminals for simplified circuit integration
• Chassis mounting configuration for stable installation

Power Line Filter Modules Applications

• Industrial equipment EMC compliance
• Power supply input filtering
• Electronic device noise suppression

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'B030' against official TDK/EPCOS documentation to confirm the 3A rating and terminal type. Ensure compatibility with existing chassis mounting holes and terminal spacing. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference datasheet revision dates to ensure technical accuracy.

Power Line Filter Modules Selection Notes

Select this component when a compact, single-phase filter with low leakage current is required. The 3A rating suits moderate power applications. Verify that the quick-connect terminals match your wiring harness specifications. Consider the operating temperature range and insulation requirements for your specific enclosure environment.

Power Line Filter Modules Part Context

This part belongs to the SIFI-F series of single-phase EMI filters manufactured by EPCOS, now part of TDK Electronics. These filters are designed for general-purpose noise suppression in AC power lines. The series offers various current ratings and configurations to meet diverse EMC requirements across industrial and consumer electronics sectors.

Power Line Filter Modules Replacement Considerations

Check for direct substitutes within the SIFI-A or SIFI-B series if pinout or rating differences exist. Verify equivalent inductance and capacitance values to maintain filtering performance. Ensure replacement parts share the same mounting style and terminal type to avoid mechanical modifications.