SCF39XV-290-Y2R4A004JH

Overview

The KEMET SCF39XV-290-Y2R4A004JH is a four-phase common mode filter choke designed for high-current applications. It features an inductance of 0.4 mH and supports a DC current rating of 29 A. The component operates within a temperature range of -40°C to 150°C and has a maximum DC resistance of 1.1 mΩ. It is rated for 1000 V AC/DC and complies with the AEC-Q200 automotive qualification standard.

Feature Summary

• Four-phase configuration for multi-phase power systems
• Automotive-grade reliability via AEC-Q200 qualification
• High thermal stability up to 150°C operating temperature

Applications

• Automotive power electronics
• Multi-phase motor drives
• High-current DC-DC converters

Procurement Notes

Verify the specific suffix codes against official KEMET documentation to ensure correct pinout and mechanical dimensions. Confirm that the AEC-Q200 certification status aligns with your project's quality requirements. Check for any recent design changes or lifecycle notices directly from the manufacturer before finalizing procurement.

Selection Notes

Select this component when designing systems requiring four-phase noise suppression with high current handling capabilities. Ensure the system voltage does not exceed the 1000 V AC/DC rating. Consider the physical footprint and lead configuration compatibility with the target PCB layout during the initial design phase.

Part Context

This part belongs to the SCF-XV series, which provides common mode filtering solutions for demanding environments. The series is engineered to meet stringent automotive standards, offering robust performance in electric vehicle and industrial power applications where electromagnetic interference must be minimized effectively.

Replacement Considerations

Consult official KEMET cross-reference guides for verified substitutes. Ensure any alternative maintains the four-phase topology, 29 A current rating, and AEC-Q200 compliance to preserve system integrity and regulatory adherence.