FMAB-N7PH-0646

Power Line Filter Modules Overview

The SCHURTER FMAB-N7PH-0646 is a single-phase AC power line filter from the FMAB NEO series, designed for Class II protection. It features a nominal current rating of 6 A and operates at voltages up to 250 VAC with a frequency of 50/60 Hz. The unit utilizes chassis mount installation with quick connect terminals (6.3 x 0.8 mm). Key electrical specifications include a leakage current of 80 µA and an asymmetrical attenuation performance enhanced by a ground line choke. The component height is 40.8 mm.

Power Line Filter Modules Feature Summary

• Enhanced asymmetrical attenuation in higher frequencies achieved through an added ground line choke on the earth conductor.
• Insulated earth connection at the main input separated from the housing to address potential electromagnetic interference.
• Designed for filtering critical earth conductor currents generated by high-speed switching power supplies and motor drives.

Power Line Filter Modules Applications

• High-speed switching power supplies
• Frequency converters
• Motor drives

Power Line Filter Modules Procurement Notes

Verify the specific terminal type and voltage ratings against the official datasheet before integration. Confirm compliance requirements such as UL or VDE certifications match the target market regulations. Ensure the chassis mount dimensions and quick connect pin sizes align with the PCB or wiring harness design. Cross-reference the manufacturer part number to avoid confusion with similar models in the FMAB NEO family.

Power Line Filter Modules Selection Notes

Select this model when asymmetric noise suppression is required for Class II equipment. The integrated ground choke makes it suitable for applications sensitive to earth conductor currents. Compare leakage current limits against safety standards if used in medical or sensitive environments. Verify that the 6 A current rating meets the load requirements without derating issues.

Power Line Filter Modules Part Context

This component belongs to the FMAB NEO series, which focuses on improved electromagnetic compatibility for modern power conversion technologies. The series distinguishes itself by incorporating dual earth connections and specialized chokes to mitigate interference from fast-switching devices. It serves as a passive filtering solution for single-phase AC inputs in industrial and commercial electronics.

Power Line Filter Modules Replacement Considerations

Check for direct substitutes within the FMAB NEO series with matching current ratings and terminal configurations. Verify that alternative parts maintain the same asymmetrical attenuation characteristics and insulation properties. Ensure mechanical fitment and certification approvals are equivalent for the intended application.