NAP-10-331-D

Power Line Filter Modules Overview

The NAP-10-331-D is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It is designed for DIN rail mounting and features terminal block connections. The component supports a rated voltage of 250V AC/DC with a phase-to-ground/neutral rating of 250V. It handles a continuous current of 10A and operates within a temperature range of -40°C to 85°C. The unit is certified by VDE and cULus.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMC filtering for power lines
• DIN rail mountable physical design
• Terminal block termination style

Power Line Filter Modules Applications

• Industrial equipment power input stages
• General purpose electronic systems requiring EMI suppression
• Control panels and automation hardware

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official Cosel documentation to confirm configuration details. Ensure that the required current and voltage ratings align with the system specifications before procurement. Check for updated certification marks such as VDE or cULus if required by regional compliance standards.

Power Line Filter Modules Selection Notes

Select this model when a single-phase, 10A rated filter is needed for DIN rail installation. Confirm that the operating environment falls within the specified -40°C to 85°C temperature range. Ensure compatibility with terminal block wiring methods rather than screw or PCB mount types.

Power Line Filter Modules Part Context

This component belongs to the NAP-10 series of power line filters from Cosel. The series offers various configurations for different current and voltage requirements. The NAP-10-331-D specifically denotes a 10A, 250V single-phase unit with terminal block termination.

Power Line Filter Modules Replacement Considerations

Direct substitutes may include other models within the Cosel NAP-10 series with matching electrical ratings. Verify pinout and mounting dimensions before replacing with components from other manufacturers to ensure mechanical fit.