FN2070-16-46

Overview

The FN2070-16-46 is a single-phase, two-stage EMI power line filter manufactured by TE Connectivity / Schaffner. It features a chassis mount design with terminal block termination. The unit is rated for 16 A current and 250 VAC voltage, operating within a frequency range of 0 Hz to 400 Hz. Key electrical specifications include a leakage current of 660 uA and compliance with UL, CSA, and IEC/EN standards. Physical dimensions are 98.5 mm in length, 84.5 mm in width, and 57.6 mm in height, with an operating temperature range from -25 C to +100 C.

Feature Summary

• Multi-stage architecture providing high differential and common-mode attenuation
• Chassis mounting configuration for secure installation
• Terminal block termination style for robust electrical connections

Applications

• Industrial equipment requiring conducted noise suppression
• Power supply units needing EMI filtering
• Medical devices utilizing specific safety versions

Procurement Notes

Verify the exact suffix designation against official datasheets to confirm termination type and certification status. Confirm RoHS compliance details as required by project specifications. Check for obsolete status notifications or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when chassis mounting and terminal block connections are required for 16 A applications. Ensure the operating environment stays within the specified temperature range. Verify that the two-stage attenuation meets the specific EMC requirements of the target system.

Part Context

This part belongs to the FN2070 series of multi-stage performance AC/DC EMI filters. The series offers various current ratings and configurations, including specialized medical (B type) and low-leakage safety (A type) versions. It is designed for easy and fast chassis mounting with high saturation resistance chokes.

Replacement Considerations

Public confirmed substitute part numbers: None identified.