FN2090BZ-16-06

Overview

The FN2090BZ-16-06 is a single-phase, two-stage EMI power line filter manufactured by Schaffner EMC Inc. It features a chassis mount design with fast-on terminals and supports rated currents up to 16 A at 250 VAC. The unit includes integrated surge pulse protection (Z type) and medical safety compliance (B type), ensuring low leakage current for sensitive applications. Operating within a frequency range of 0 Hz to 400 Hz, it provides high differential and common-mode attenuation using high-permeability core chokes. The filter is certified under UL, CSA, and IEC/EN standards, suitable for noisy AC and DC environments requiring robust interference suppression.

Feature Summary

• Integrated surge pulse protection for enhanced transient immunity
• Medical safety compliant B-type configuration with minimal leakage current
• Two-stage architecture delivering high differential and common-mode attenuation
• Chassis mount construction with fast-on terminal connections

Applications

• Medical equipment requiring strict leakage current limits
• Industrial machinery in electrically noisy environments
• Power supplies demanding high conducted emission attenuation
• DC and AC systems operating up to 400 Hz

Procurement Notes

Verify the specific suffix codes against official TE Connectivity/Schaffner documentation to confirm the presence of both Z-type surge protection and B-type medical isolation. Ensure the ordering part number matches the required current rating and terminal style. Cross-reference certification marks such as UL and CSA with the latest datasheet revisions to guarantee regulatory compliance for your target market.

Selection Notes

Select this component when both medical safety isolation and surge protection are mandatory within a single chassis-mounted unit. The two-stage design offers superior attenuation compared to single-stage alternatives in the same form factor. Consider the thermal behavior and inductance-to-amperage ratio for noisy applications where standard filters may be insufficient.

Part Context

This model belongs to the FN2090 series, which is engineered for easy chassis mounting and high performance in compact spaces. The series utilizes chokes with high permeable core materials to optimize filter performance across various amperage ratings. It serves as an upgraded solution over previous generations like the FN2060 and FN2080, providing increased attenuation without increasing physical dimensions.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific variant are not available in the provided source material.