NBH-06-432

Overview

The NBH-06-432 is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It features a two-stage configuration designed for chassis mounting with terminal block termination. The component supports rated voltages of 250 VAC and 250 VDC, handling a current capacity of 6 A. It operates within a temperature range of -40°C to 85°C and functions effectively across a frequency spectrum from 10 kHz to 10 MHz. The unit includes a capacitance value of 4.3 nF and maintains a maximum leakage current of 1.0 mA.

Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Chassis mount design with terminal block connections
• Dual voltage rating capability for AC and DC applications

Applications

• General purpose electronic equipment
• Industrial control systems
• Power supply input stages

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as NBH-06-432-D exist with different termination styles like screw terminals instead of standard terminal blocks. Confirm that the required leakage current specifications align with the 1.0 mA maximum limit documented for this part number. Ensure compatibility with the specified chassis mounting requirements and terminal block interface before finalizing procurement.

Selection Notes

Select this model when a compact, two-stage solution is required for 6 A circuits operating at 250 VAC or VDC. The terminal block termination style suits applications requiring secure, tool-assisted wiring on chassis panels. Consider the 4.3 nF capacitance and 1.0 mA leakage current limits to ensure compliance with sensitive downstream circuitry requirements and safety standards.

Part Context

This component belongs to the NBH series of power line filters from Cosel USA, Inc., which are engineered for electromagnetic interference suppression in general-purpose electronics. The series offers various current ratings and configurations, with the NBH-06-432 specifically providing a balanced solution for moderate current applications requiring robust chassis-mounted filtering capabilities.

Replacement Considerations

The NBH-06-432-D is a related variant within the same series but utilizes screw termination rather than terminal blocks. Verify mechanical fit and connection method compatibility before substituting. No other direct cross-model replacements are confirmed in public documentation.