NAM-30-331

Power Line Filter Modules Overview

The Cosel USA, Inc. NAM-30-331 is a single-phase EMC/EMI power line filter module designed for chassis mounting. It features a rated voltage of 250 VAC and 250 VDC with a current rating of 30 A. The unit utilizes screw termination and includes a capacitance of 330 pF. Leakage current is specified at 37.5 uA. The component complies with UL, CSA, DIN, and ENEC standards.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMC filtering for single-phase AC and DC circuits
• Chassis mount construction with screw terminal connections
• Compliance with major international safety certifications including UL, CSA, DIN, and ENEC

Power Line Filter Modules Applications

• Industrial equipment power input stages
• Medical device power supplies
• Commercial machinery noise suppression

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version (e.g., SFE_NAM.pdf) to confirm mechanical dimensions and pinout compatibility before integration. Ensure the chassis mounting holes align with your enclosure design. Confirm that the 30 A continuous current rating meets the operational load requirements without exceeding thermal limits under worst-case ambient conditions.

Power Line Filter Modules Selection Notes

Select this model when a 30 A capacity is required for single-phase applications. Compare leakage current specifications against sensitive medical or audio equipment requirements. Verify that the 250 VAC/VDC rating matches the system voltage. Consider the chassis mount style if panel installation is preferred over PCB or DIN rail mounting options available in other series.

Power Line Filter Modules Part Context

This component belongs to the NAM series of power line filters from Cosel USA, Inc. The series offers various current ratings and configurations for EMI suppression. The NAM-30-331 specifically addresses high-current single-phase needs within this lineup, providing standardized compliance for global market deployment.

Power Line Filter Modules Replacement Considerations

Consult official Cosel documentation for direct cross-references. Alternative models may include different current ratings within the same NAM series or similar chassis-mount filters from other manufacturers, provided they meet identical voltage, current, and certification requirements.