NAP-04-000

Power Line Filter Modules Overview

The NAP-04-000 is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It supports AC voltages up to 250V and DC voltages up to 250V with a rated current of 4A. The device features a single-stage filtering design utilizing terminal block connections for installation. It operates within an ambient temperature range of -40°C to +85°C and is designed for chassis mounting. Leakage current specifications are listed as 5 µA or 10 µA depending on configuration.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMC noise suppression for single-phase applications
• Terminal block connection interface for secure wiring
• Chassis mount construction for stable mechanical integration
• Wide operating temperature capability from -40°C to +85°C

Power Line Filter Modules Applications

• Industrial control systems requiring EMI suppression
• Medical equipment power input stages
• Test and measurement instrumentation
• Communication hardware power supplies

Power Line Filter Modules Procurement Notes

Verify the specific datasheet revision and leakage current rating (5 µA vs 10 µA) required for your application before ordering. Confirm that the chassis mounting dimensions and terminal block spacing match your enclosure design. Ensure the 4A current rating and 250V voltage limits exceed your system's maximum operational peaks to maintain safety margins and compliance with EMC standards.

Power Line Filter Modules Selection Notes

Select this component when a single-phase, single-stage filter is sufficient for your noise reduction requirements. The 4A rating suits moderate power loads. Consider the chassis mount form factor if panel integration is preferred over PCB mounting. Verify compatibility with your specific AC or DC input voltage profile, as the unit supports both up to 250V.

Power Line Filter Modules Part Context

This part belongs to the NAP-04 series of power line filter modules from Cosel USA, Inc. The series provides standardized EMI filtering solutions for various industrial and commercial applications. The NAP-04-000 represents a specific configuration within this family, distinguished by its 4A current handling and terminal block connectivity options.

Power Line Filter Modules Replacement Considerations

Consult official Cosel documentation for direct cross-references. No public substitute part numbers are confirmed in the provided source material.