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The KEMET SN13-400 is a normal mode AC line filter from the SN series, designed for power applications. It features a ferrite core and through-hole PCB mounting with a 10 mm lead spacing. The component provides an inductance of 92 uH at a test frequency of 100 kHz. It supports a maximum DC current of 6 A and has a maximum DC resistance of 72 mOhms. The unit operates within a temperature range of -25 C to +105 C.
Verify the specific datasheet version for the SN13-400 to confirm exact electrical tolerances and mechanical drawings. Ensure compatibility with the target PCB footprint, specifically the 10 mm lead spacing. Cross-reference the 6 A current rating against peak load requirements to prevent saturation. Confirm RoHS compliance status if required by the final assembly specifications.
Select this component when a 92 uH inductance value is required for normal mode noise suppression. The 6 A current rating suits moderate power applications. Compare against the SN8D-400 (80 uH) or SN5-400 (48 uH) if lower inductance is acceptable. Verify that the 105 C maximum operating temperature meets the environmental constraints of the installation site.
The SN13-400 belongs to the KEMET SN series of AC line filters. This series includes variants such as the SN8D-400 and SN5-400, which offer different inductance values while maintaining similar mounting styles. These components are categorized under common-mode chokes and inductors, serving as essential passive elements for EMI mitigation in electronic power systems.
Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate other SN series models like SN8D-400 only if inductance differences are acceptable for the circuit design.