NAC-04-102

Power Line Filter Modules Overview

The NAC-04-102 is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It is designed for chassis mounting and supports rated voltages of 250VAC or 250VDC with a continuous current capacity of 4A. The unit utilizes a single-stage filtering configuration to suppress electromagnetic interference in power lines.

Power Line Filter Modules Feature Summary

• Single-phase EMI/EMC noise suppression
• Chassis mount mechanical configuration
• Rated for 250VAC/VDC operation

Power Line Filter Modules Applications

• General purpose power line filtering
• Industrial equipment noise reduction
• Electronic device input stage protection

Power Line Filter Modules Procurement Notes

Verify the specific datasheet revision (e.g., NAC-04-102(1).pdf) against the required regulatory certifications and physical dimensions before integration. Confirm that the chassis mounting style aligns with the enclosure design constraints. Ensure the 4A current rating meets the maximum load requirements of the target circuit under all operating conditions.

Power Line Filter Modules Selection Notes

Select this component when a dedicated chassis-mounted solution is required for single-phase applications. Compare against the DIN-rail variant (NAC-04-102-D) if space constraints favor rail mounting. Validate that the 250V rating matches the system voltage and that the 4A limit accommodates peak loads without thermal derating issues.

Power Line Filter Modules Part Context

This part belongs to the NAC-04 series of power line filters from Cosel USA, Inc. The series offers variations in mounting styles, such as chassis and DIN-rail options, while maintaining consistent electrical specifications. The NAC-04-102 specifically denotes the chassis-mount version within this product family.

Power Line Filter Modules Replacement Considerations

The NAC-04-102-D serves as a functional substitute with identical electrical ratings but utilizes DIN-rail mounting instead of chassis mounting. Verify mechanical fitment compatibility before swapping between these variants.