NBC-06-681-D

Power Line Filter Modules Overview

The NBC-06-681-D is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. Designed for robust noise suppression, this component features a two-stage configuration to effectively attenuate electromagnetic interference across the power line. It supports a rated current of 6 A and operates with voltage ratings of 250 V AC and 250 V DC. The unit utilizes a terminal block connection method for secure electrical interfacing within industrial or commercial power distribution systems.

Power Line Filter Modules Feature Summary

• Single-phase EMC/EMI line filter design
• Two-stage filtering configuration for enhanced noise attenuation
• Terminal block connection interface

Power Line Filter Modules Applications

• Industrial machinery power supply protection
• Commercial equipment EMI suppression
• Power distribution system noise filtering

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version (NBC-06-681-D(1).pdf or NBC-06-681-D(2)) against your technical requirements before procurement. Confirm that the terminal block interface matches your wiring infrastructure. Ensure the 6 A current rating and 250 V AC/DC voltage limits are sufficient for your application's peak loads. Cross-reference the manufacturer part number NBC-06-681-D with authorized distributors to ensure authenticity and availability.

Power Line Filter Modules Selection Notes

Select this component when a two-stage single-phase filter is required for 6 A circuits. Consider the terminal block termination style if screw connections are preferred over PCB mounting. Evaluate the 250 V AC/DC rating against your system's maximum operating voltage. Compare the physical dimensions and DIN rail compatibility if space constraints exist in the enclosure design.

Power Line Filter Modules Part Context

This model belongs to the NBC series of power line filters from Cosel USA, Inc., which offers various configurations for different current and voltage applications. The NBC series is designed to meet standard EMC requirements for single-phase power lines. The NBC-06-681-D specifically addresses mid-range current needs with a two-stage architecture, distinguishing it from single-stage or higher-current variants in the same product family.

Power Line Filter Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing enclosures and wiring methods when considering alternative models from other manufacturers.