FN2070M-10-06

Overview

The FN2070M-10-06 is a single-phase, two-stage EMI power line filter manufactured by Schaffner EMC Inc. It features a chassis mount design with fast-on (Quick Connect) terminals for circuit board integration. The unit is rated for 10 A current and operates at voltages up to 250 VAC or 400 Hz. Designed for high differential and common-mode attenuation, it utilizes chokes with high saturation resistance to ensure excellent thermal behavior and reliable performance in demanding power conditioning applications.

Feature Summary

• Two-stage filtering architecture providing high differential and common-mode attenuation
• Chassis mount construction with fast-on terminals for direct PCB connection
• High saturation resistance chokes ensuring stable thermal performance under load

Applications

• Industrial power supply units requiring conducted noise suppression
• Medical equipment power inputs where B-type safety versions are utilized
• Safety-critical systems necessitating low leakage current configurations

Procurement Notes

Verify the specific terminal configuration matches the target PCB footprint, as the Faston interface requires precise alignment. Confirm that the chassis mounting holes align with the enclosure design constraints. Ensure the operating environment temperature remains within the specified range to maintain the rated current capacity of 10 A without derating issues.

Selection Notes

Select this model when high-frequency attenuation is required alongside robust thermal stability. The two-stage design offers superior noise reduction compared to single-stage alternatives. Consider the physical dimensions and mounting style to ensure compatibility with the system's internal layout and grounding requirements.

Part Context

This component belongs to the FN2070 series, which includes various ratings from 1 A to 36 A. The series is characterized by its modular design, allowing for easy integration into diverse power electronics systems. Variants exist for medical (B-type) and safety-critical (A-type) applications, offering flexibility in leakage current management.

Replacement Considerations

Cross-reference with other FN2070 series variants if current ratings differ. Verify terminal type compatibility before substituting with similar models from the same manufacturer family.