FN2450B-10-61

Overview

The Schaffner FN2450B-10-61 is a single-phase EMC/EMI power line filter designed for chassis mounting. It features screw termination and operates within a frequency range of DC to 400Hz. The component has a voltage rating of 250 VAC and a current rating of 10 A. Key electrical parameters include an inductance of 4.9 mH, a leakage current of 0.73 mA, and a resistance of 1 mΩ. It complies with UL, CSA, and IEC/EN standards.

Feature Summary

• Single-stage filtering configuration for effective noise suppression
• Construction free from potting compounds and banned substances
• Chassis mount design with screw terminal connections

Applications

• Medical equipment requiring low leakage current
• Industrial machinery control systems
• Power supply units operating at 400Hz

Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm exact electrical characteristics and certification status. Ensure the chassis mounting dimensions and screw terminal specifications match the system requirements. Confirm RoHS compliance documentation is available for regulatory adherence.

Selection Notes

Select this model when a single-phase filter with 10A capacity and low leakage current is required. The 4.9mH inductance provides specific attenuation characteristics suitable for general EMI/EMI reduction. Verify that the chassis mounting style and screw terminals are compatible with the enclosure design.

Part Context

This component belongs to the FN2450 series of single-phase AC/DC chassis filters. The series is characterized by ecological construction methods without potting compounds. It serves as a standard solution for electromagnetic interference suppression in various electronic applications requiring certified safety compliance.

Replacement Considerations

FN2450G-10-61 offers similar filtering capabilities within the same series. Verify if the G-series variant meets specific leakage or inductance requirements different from the B-series.