FMBC-394C-J112

Power Line Filter Modules Overview

The FMBC-394C-J112 is a three-phase, two-stage RFI filter from the Schurter FMBC EP series. It supports a maximum current of 110 A and operates at voltages up to 520 V AC. The unit features screw mounting terminals and is designed for industrial environments with an operating temperature range of -25°C to +100°C. Key electrical parameters include a capacitance of 6.8 μF, inductance of 1.9 mH, leakage current of 33 mA, and power loss of 6.8 W. Physical dimensions are 275 mm in length, 85 mm in height, and 50 mm in depth.

Power Line Filter Modules Feature Summary

• Double-stage filtering architecture providing high attenuation performance
• Compact design optimized for small footprint installation requirements
• Industrial version construction suitable for demanding operational conditions

Power Line Filter Modules Applications

• Industrial machinery electromagnetic compatibility protection
• Three-phase power supply line noise suppression
• High-current equipment EMI mitigation

Power Line Filter Modules Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact ratings and terminal configurations. Ensure environmental certifications match project requirements. Confirm physical dimensions fit available chassis space. Validate thermal management capabilities for the intended operating temperature range.

Power Line Filter Modules Selection Notes

Select this component for applications requiring robust three-phase noise filtration at high currents. The double-stage design offers superior attenuation compared to single-stage alternatives. Consider the compact form factor when space constraints exist within industrial control panels or power distribution units.

Power Line Filter Modules Part Context

This model belongs to the FMBC EP series, representing Schurter's industrial-grade EMC filter lineup. The series emphasizes durability and high-performance filtering for heavy-duty applications. The EP designation indicates specific construction standards tailored for industrial environments.

Power Line Filter Modules Replacement Considerations

FMBC-A91Q-3010: Lower current rating (30A). FMBC-A91U-0710: Lower current rating (7A). 3-138-312: Different series (FMAD NEO) with different stage configuration.