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The Schaffner FN422-2.5-13 is a single-phase EMI power line filter module designed for PCB mounting. It supports a rated current of 2.5 A and operates at voltages up to 250 V AC, with frequency compatibility extending to 400 Hz. The component utilizes quick-connect terminals for circuit integration and provides electromagnetic interference mitigation in a compact form factor suitable for space-constrained electronic assemblies.
Verify the specific datasheet version for the FN422-2.5-13 to confirm current ratings and thermal characteristics. Ensure the application voltage does not exceed the 250 V AC limit. Confirm that the quick-connect terminal spacing matches the target PCB footprint. Check for any recent lifecycle status updates regarding availability or recommended alternatives.
Select this component when a single-phase filter with a 2.5 A rating is required for PCB integration. It is appropriate for systems operating at standard mains frequencies or up to 400 Hz. Consider the physical dimensions and terminal type during layout planning. Evaluate leakage current requirements against the filter's specifications before finalizing the design.
This part belongs to the Schaffner FN422 series of single-phase EMI filters. The series offers various current ratings and terminal configurations to suit different power levels. These modules are engineered for efficient noise suppression in compact electronic devices, providing reliable performance in industrial and commercial applications.
Consult official Schaffner documentation for verified substitute part numbers within the FN422 series or compatible families. Ensure any replacement maintains the same current, voltage, and terminal interface specifications.