NAM-10-331

Power Line Filter Modules Overview

The NAM-10-331 is a single-phase EMI/EMC line filter module manufactured by Cosel USA, Inc. Designed for chassis mounting, it supports AC voltages up to 250V and DC voltages up to 250V with a rated current of 10A. The component features a single-stage configuration utilizing terminal block connections. It operates within an ambient temperature range of -40°C to 85°C. Regulatory approvals include cURus and VDE standards, ensuring compliance for industrial applications requiring effective noise suppression in power lines.

Power Line Filter Modules Feature Summary

• Single-phase EMI/EMC filtering capability for power line noise reduction
• Chassis mount design with terminal block connectivity
• Dual voltage rating supporting both AC and DC input systems

Power Line Filter Modules Applications

• Industrial control panels requiring EMI suppression
• Power supply input stages for sensitive electronic equipment
• DC/AC power distribution units needing certified noise filtering

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as NAM-10-331-D exist with different mounting or terminal configurations. Confirm regulatory approval requirements match the target market, specifically checking for cURus and VDE certifications. Ensure the chassis mounting style aligns with the enclosure design. Cross-reference datasheet revisions to confirm leakage current specifications and terminal type before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this model for applications requiring a 10A capacity single-stage filter. Compare leakage current specifications against safety standards if human contact is possible. Evaluate thermal management needs given the -40°C to 85°C operating range. Consider the NAM-10-331-D variant if DIN rail mounting is preferred over chassis installation. Verify physical dimensions fit the available space in the equipment enclosure.

Power Line Filter Modules Part Context

This component belongs to the NAM series of power line filters from Cosel. The series includes variants like NAM-10-221 and NAM-10-471, which differ primarily in leakage current ratings. The NAM-10-331 represents a standard configuration within this family, offering balanced performance for general industrial noise suppression tasks while maintaining compact form factors suitable for dense panel layouts.

Power Line Filter Modules Replacement Considerations

The NAM-10-331-D is a related variant within the same product family. Substitution requires verifying that the terminal block interface and mounting method are compatible with the existing assembly. Electrical ratings must remain identical to ensure circuit integrity.