FN2070-6-07

Overview

The Schaffner FN2070-6-07 is a single-phase, two-stage EMI power line filter designed for chassis mounting. It supports a maximum current of 6 A and operates at voltages up to 250 VAC/DC within a frequency range of 0 Hz to 400 Hz. Key electrical parameters include an inductance of 7.8 mH, capacitance of 4.7 nF, and leakage current of 660 µA. The unit features wire leads for termination and measures 113.5 mm in length, 45.4 mm in depth, and 57.5 mm in height. It functions reliably between -25°C and +100°C with a power loss of 3.2 W.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• Chassis mount design with wire lead terminations
• Operational capability across DC to 400 Hz frequencies

Applications

• Industrial equipment requiring EMI suppression
• Medical devices needing compliant power filtering
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix code against official datasheets to confirm terminal type and current rating. Confirm compliance requirements such as UL or CSA certifications match project specifications. Check for RoHS status if environmental regulations apply. Ensure mechanical dimensions fit the intended chassis space. Validate operating temperature ranges against the application environment.

Selection Notes

Select this model when a single-phase solution is required for currents up to 6 A. The two-stage design offers superior attenuation compared to single-stage alternatives. Verify that the 660 µA leakage current is acceptable for sensitive applications. Ensure the chassis mounting style and wire lead configuration align with the assembly process. Consider the physical dimensions for enclosure integration.

Part Context

The FN2070 series represents a family of AC/DC chassis filters from Schaffner. These components are engineered for general-purpose EMI suppression in various electronic systems. The series includes multiple current ratings and termination options to suit different installation needs. This specific part belongs to the standard performance tier within the lineup.

Replacement Considerations

Publicly confirmed substitute part numbers for FN2070-6-07 were not found in the provided source material.