FN2070-10-07

Overview

The Schaffner FN2070-10-07 is a single-phase, two-stage EMI power line filter designed for chassis mounting. It supports a maximum current of 10 A and operates at voltages up to 250 V AC/DC with a frequency range of 0 Hz to 400 Hz. The unit features wire lead termination and includes internal components such as a 4.7 nF capacitor, 4.5 mH inductor, and 220 kΩ resistor. Key electrical parameters include a leakage current of 660 µA and power loss of 9.1 W. Operating temperatures range from -25°C to +100°C. Physical dimensions are 130.5 mm in length, 56 mm in width, and 45.4 mm in height.

Feature Summary

• Two-stage filtering architecture for enhanced electromagnetic interference suppression
• Chassis mount design with integrated wire leads for direct circuit connection
• Certified compliance with UL, CSA, and IEC/EN safety standards

Applications

• Power conditioning systems operating at 400 Hz
• Industrial equipment requiring single-phase EMI protection
• Avionic and military ground support equipment

Procurement Notes

Verify the specific suffix code (e.g., -07) against official TE Connectivity Schaffner documentation to confirm terminal type and certification status. Ensure the selected variant matches the required voltage rating and current capacity for the target application. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance requirements if applicable to the end product.

Selection Notes

Select this component when a single-phase, two-stage filter is required for chassis installation. The 10 A rating suits moderate power applications. Verify that the wire lead termination style fits the assembly constraints. Compare leakage current specifications against sensitive load requirements. Ensure the operating temperature range covers the environmental conditions of the deployment site.

Part Context

The FN2070 series represents a family of AC/DC chassis filters manufactured by TE Connectivity Schaffner. These filters are engineered for general-purpose EMI suppression in single-phase circuits. The series offers various current ratings and termination options to accommodate diverse industrial and commercial power supply designs.

Replacement Considerations

Publicly confirmed substitute part numbers for FN2070-10-07 were not identified in the provided source material.