NAC-16-681

Power Line Filter Modules Overview

The NAC-16-681 is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It supports a rated current of 16 A and operates at voltages up to 250 VDC or 250 VAC. The component features a single-stage filtering configuration designed for chassis mounting. It functions within an operating temperature range of -40°C to 85°C. The unit includes terminal block connections for circuit integration.

Power Line Filter Modules Feature Summary

• Single-phase electromagnetic interference suppression
• Chassis mountable mechanical design
• Terminal block electrical connectivity

Power Line Filter Modules Applications

• Industrial power supply input stages
• Electronic equipment EMI reduction
• General purpose power line conditioning

Power Line Filter Modules Procurement Notes

Verify the specific suffix against official Cosel documentation to confirm exact mounting style and terminal type. Confirm RoHS compliance status and agency approvals such as cURus or VDE match project requirements. Ensure voltage and current ratings align with system specifications before procurement.

Power Line Filter Modules Selection Notes

Select this model for applications requiring single-stage noise attenuation in single-phase circuits. Consider the chassis mounting requirement and terminal block interface when designing enclosure layouts. Verify thermal management capabilities within the specified -40°C to 85°C operating range for the intended environment.

Power Line Filter Modules Part Context

This component belongs to the Cosel Power Line Filter Modules series. It is part of a family including variants like NAC-16-681-D and NAC-16-681-DXE. These modules share similar electrical characteristics but may differ in mounting hardware or certification details.

Power Line Filter Modules Replacement Considerations

Check Cosel datasheets for direct substitutes within the NAC series. Verify that alternative models maintain identical 16A current ratings and 250V voltage limits. Ensure physical dimensions and terminal configurations are compatible with existing board designs.