NBH-06-102

Overview

The NBH-06-102 is a single-phase EMC/EMI power line filter manufactured by Cosel USA, Inc. It features a two-stage common mode noise filtering configuration designed for AC and DC applications. The unit supports a rated voltage of 250 VAC and 250 VDC with a current capacity of 6 A. Key electrical parameters include a maximum leakage current of 0.25 mA (250 µA) and a capacitance of 1 nF. The device operates within a frequency range of 10 kHz to 10 MHz and is constructed for chassis mounting using screw termination.

Feature Summary

• Two-stage common mode noise filtering architecture
• Chassis mount installation with screw termination
• Low leakage current design

Applications

• Electromagnetic interference suppression in electrical systems
• Power conditioning for sensitive electronic equipment
• Industrial control panel integration

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as NBH-06-102-D exist with different mounting styles like DIN rail. Confirm that the required leakage current specifications align with the standard NBH-06-102 rating of 0.25 mA max. Ensure compatibility with the chassis mounting requirement rather than DIN rail if selecting this specific part number. Cross-reference datasheets for exact terminal block dimensions.

Selection Notes

Select the NBH-06-102 when a two-stage filtering solution is required for single-phase circuits operating at 250 VAC or VDC. This model is appropriate for applications demanding low leakage current limits and chassis-based installation. Compare against the NBH-06-101 if lower leakage current (12.5 uA) is critical, noting the difference in capacitance. Ensure the 6 A current rating meets the load requirements.

Part Context

This component belongs to the NB series of power line filters from Cosel USA, Inc., which are engineered for general-purpose EMC/EMI suppression. The series includes various current ratings and mounting configurations, such as chassis and DIN rail options. The NBH-06-102 specifically represents the 6 A chassis-mounted variant within this product family.

Replacement Considerations

The NBH-06-102-D is a related variant offering similar electrical performance but utilizes DIN rail mounting instead of chassis mounting. Verify mechanical fitment before substitution. Other models in the NBH series may provide higher current capacities but require corresponding changes in mounting infrastructure.