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The Schaffner FN409-6.5-02 is a single-phase EMI filter circuit designed for PCB mounting with solder pin termination. It features a rated voltage of 75 VDC and a current rating of 6.5 A. The component weighs 27.030 g and complies with UL, CSA, and IEC/EN standards.
Verify the specific datasheet version to confirm operating voltage ratings, as some sources cite 75 VDC while others reference 250VAC contexts for the series. Ensure the package type matches the intended PCB layout. Confirm compliance requirements against the latest regulatory updates before finalizing procurement specifications.
Select this component when space constraints require a compact EMI solution for low-voltage DC applications. The 6.5 A rating suits moderate power levels. Verify that the solder pin termination aligns with the assembly process and that the 75 VDC rating meets the system's electrical requirements.
This part belongs to the FN409 series from Schaffner, which focuses on high-performance noise suppression. The series is engineered for environments requiring reliable EMC filtering in limited spaces, particularly within power supply stages of electronic devices.
Check for direct substitutes within the FN409 series with different current ratings if load requirements change. Verify pin compatibility and thermal characteristics before substituting with other manufacturers' DC line filters.