NBH-10-221-D

Power Line Filter Modules Overview

The NBH-10-221-D is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It supports AC voltages up to 250VAC and DC voltages up to 250VDC with a rated current of 10A. The unit features a two-stage filtering configuration designed for chassis or DIN rail mounting. Terminal connections are provided via screw terminals. The component operates within a temperature range of -40°C to +85°C and holds cULus and VDE certifications.

Power Line Filter Modules Feature Summary

• Two-stage EMI/EMC filtering architecture
• Dual voltage rating for AC and DC applications
• Flexible mounting options including chassis and DIN rail
• Certified safety compliance

Power Line Filter Modules Applications

• Industrial control systems
• Medical equipment power supplies
• General purpose electronic devices requiring noise suppression

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'D' indicates DIN rail compatibility as per official documentation. Confirm lead times directly with authorized distributors, as standard delivery periods may vary. Ensure the operating environment remains within the specified -40°C to +85°C range to maintain performance integrity and certification validity.

Power Line Filter Modules Selection Notes

Select this model when a compact, single-phase filter is required for 10A circuits. The DIN rail mounting style facilitates integration into standard industrial enclosures. Verify that the 250VAC/VDC rating aligns with the system's maximum voltage requirements. Consider the two-stage design for applications demanding higher attenuation levels compared to single-stage alternatives.

Power Line Filter Modules Part Context

This component belongs to the NBH series of power line filters from Cosel. The series offers various current ratings and terminal configurations. The NBH-10 variant specifically addresses 10A applications. The '-D' suffix typically denotes the mounting style or terminal type, distinguishing it from chassis-mount versions like the NBH-10-202.

Power Line Filter Modules Replacement Considerations

The NBH-10-202-D is a similar single-phase filter in the same series but utilizes chassis mounting instead of DIN rail installation. When substituting, verify that the enclosure allows for the alternative mounting method. Electrical specifications such as current and voltage ratings remain comparable within the series.