NBH-06-471

Overview

The Cosel NBH-06-471 is a single-phase EMC/EMI power line filter module designed for chassis mounting. It supports AC 1-250V and DC 250V operation with a rated current of 6A. The component features a two-stage filtering architecture utilizing terminal block connections. Maximum leakage current is specified at 50 uA or 100 uA depending on configuration. The unit operates within an ambient temperature range of -40°C to 85°C.

Feature Summary

• Two-stage EMI/EMC filtering architecture
• Chassis mount design with terminal block interface
• Dual voltage compatibility for AC and DC systems

Applications

• Industrial control panels
• Medical equipment power supplies
• Telecommunications infrastructure

Procurement Notes

Verify the specific datasheet revision and leakage current rating (50 uA vs 100 uA) required for your safety compliance standards before ordering. Confirm that the chassis mounting dimensions and terminal block specifications match your enclosure design. Ensure the operating temperature range meets your environmental requirements.

Selection Notes

Select this model when a compact, two-stage filter is needed for 6A circuits. Consider the NBH-10-471 if higher current capacity is required. Verify insulation and creepage distances against relevant safety regulations for your target market. Ensure the terminal block type suits your wiring method.

Part Context

This component belongs to the Cosel NBH series of power line filters. The series offers various current ratings and capacitance values. The NBH-06-471 specifically denotes the 6A rating and 471 capacitance code variant within this product family.

Replacement Considerations

The NBH-06-471-D is a documented variant within the same series. Verify if the suffix indicates a specific packaging or certification difference. Cross-reference electrical parameters strictly.