FN2070B-16-08

Overview

The Schaffner FN2070B-16-08 is a single-phase, two-stage EMI/EMC power line filter designed for chassis mounting. It supports a rated current of 16 A and operates at voltages up to 250 VAC or 250 VDC within a frequency range of DC to 400 Hz. The component utilizes screw terminals for connection and features a leakage current of 660 µA. Certified by UL, CSA, and IEC/EN standards, it functions reliably in temperatures ranging from -25°C to +100°C.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• Chassis mount design with screw terminal connections
• Certified for international safety compliance including UL and CSA

Applications

• Industrial power supply units
• Battery charging systems
• Portable electronic devices requiring EMI suppression

Procurement Notes

Verify the specific suffix configuration against official TE Connectivity Schaffner documentation to ensure correct terminal type and voltage rating alignment. Confirm RoHS3 compliance status and manufacturing origin prior to order placement. Cross-reference part number aliases such as 817-2392-ND for accurate sourcing. Ensure mechanical dimensions match the intended chassis mounting space.

Selection Notes

Select this model for applications requiring single-phase filtering at 16 A with screw terminations. Consider the FN2070 series family for standardized mounting interfaces. Evaluate thermal management requirements given the 100°C maximum operating temperature. Compare leakage current specifications against sensitive equipment limits if necessary.

Part Context

This component belongs to the FN2070 series of AC/DC chassis filters manufactured by TE Connectivity Schaffner. The series offers various current ratings and terminal options. The FN2070B variant specifically denotes the 16 A rating with screw terminals, distinguishing it from other configurations like quick-connect or wire lead versions within the same product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.