FN2070B-12-06

Overview

The FN2070B-12-06 is a single-phase, two-stage EMC/EMI power line filter module manufactured by TE Connectivity Schaffner. It features a chassis mount installation style with wire lead terminations. The component is rated for a continuous current of 12 A and operates at voltages up to 250 VAC or DC. It supports frequencies from DC to 400 Hz. Key electrical parameters include an inductance of 7.8 mH and a leakage current specification typical for this series. The unit complies with UL, CSA, and IEC/EN safety standards.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• Chassis mount design for secure panel integration
• Wire lead termination for flexible wiring connections
• Certified compliance with major international safety standards

Applications

• Industrial machinery power input stages
• Medical equipment EMI suppression
• Test and measurement instrument power conditioning
• General purpose AC/DC power line filtering

Procurement Notes

Verify the specific termination type against system requirements, as datasheets may list Faston or wire leads depending on the exact suffix configuration. Confirm that the 12 A current rating aligns with the maximum load current including surge conditions. Ensure chassis mounting hardware is compatible with the specified dimensions and thermal dissipation requirements during integration.

Selection Notes

Select this model when high current capacity is required alongside robust EMI suppression in a compact chassis-mount form factor. The two-stage design offers superior attenuation compared to single-stage alternatives. Consider the operating temperature range of -25°C to +100°C for environmental compatibility. Verify voltage ratings match the specific AC or DC application profile.

Part Context

This component belongs to the FN2070 series of single-phase power line filters designed for demanding industrial and medical applications. The series provides reliable electromagnetic interference suppression for sensitive electronic systems. The FN2070B variant specifically denotes chassis mount configurations with standardized terminal options, ensuring compatibility with common enclosure designs.

Replacement Considerations

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