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The KEMET SCF39XV-400-S2R2B003JH is a three-phase common mode choke from the SCF-XV series, designed for automotive applications. It features an inductance of 220 µH at 100 kHz and supports a maximum DC current of 40 A. The component has a typical DC resistance of 0.4 mOhms and is rated for 1000 VAC. It utilizes a through-hole mounting style with a ferrite core and is qualified to AEC-Q200 standards.
Verify the specific suffix against official KEMET documentation to confirm electrical characteristics and packaging details. Ensure compatibility with automotive qualification requirements if used in regulated environments. Cross-reference the part number with authorized distributors to confirm availability and lead times before finalizing procurement plans.
Select this component when high current capacity and automotive-grade reliability are required for three-phase systems. The low DC resistance minimizes power loss, while the AEC-Q200 qualification ensures suitability for demanding vehicle environments. Compare inductance and voltage ratings against system specifications to ensure adequate noise suppression.
This component belongs to the SCF-XV Three Phase Series by KEMET. These coils are engineered for automotive and harsh environment applications, offering various characteristics to meet diverse electromagnetic interference suppression needs in electric and hybrid vehicle powertrains.
Consult official substitution lists for verified equivalents. Generic replacements may not match AEC-Q200 qualifications or specific three-phase geometry requirements.