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The KEMET SCF39XV-280-S2R4A006JH is a three-phase common mode choke designed for power line filtering applications. It features an inductance of 0.9 mH at 100 kHz and supports a DC current rating of 28 A. The component has a maximum AC voltage rating of 1000 V and a typical DC resistance of 1.61 mΩ. It operates within a temperature range of -40°C to 150°C and holds AEC-Q200 qualification.
Verify the complete part number against official KEMET documentation to ensure correct suffix alignment. Confirm that the specific variant matches the required three-phase topology and current ratings. Cross-reference the AEC-Q200 status with the latest manufacturer release notes to validate automotive compliance requirements.
Select this component when designing three-phase systems requiring high common mode rejection at elevated temperatures. Ensure the circuit design accommodates the specified 28 A current capacity without exceeding thermal limits. Verify that the 1000 V insulation rating meets the system's peak voltage demands and safety isolation standards.
This component belongs to the SCF-XV series, which focuses on robust filtering solutions for high-power applications. The series is engineered to handle significant current loads while maintaining effective noise attenuation across wide frequency bands, supporting reliable operation in harsh industrial and automotive conditions.
Consult official KEMET substitution guides for compatible alternatives. Verify that any replacement maintains the three-phase architecture and equivalent current handling capabilities.