SCF39XV-270-Z2R4A009JH

Overview

The SCF39XV-270-Z2R4A009JH is a three-phase asymmetric common mode choke manufactured by KEMET. It features an inductance of 2 mH and supports a DC current rating of 27 A. The component has a maximum DC resistance of 2.44 mΩ and operates within a temperature range of -40°C to +150°C. It is designed for high-voltage applications with a rated voltage of 1000 V. The unit complies with the AEC-Q200 standard, ensuring reliability for automotive environments.

Feature Summary

• Three-phase asymmetric configuration for balanced noise suppression
• High current handling capability suitable for power electronics
• Automotive-grade qualification under AEC-Q200 standards

Applications

• Electric vehicle powertrain systems
• Industrial motor drives
• Renewable energy inverters

Procurement Notes

Verify the specific suffix Z2R4A009JH against official KEMET documentation to confirm exact physical dimensions and terminal configurations. Ensure compatibility with existing PCB layouts or chassis mounting requirements. Confirm that the 27 A current rating aligns with peak operational demands. Validate that the 2.44 mΩ DCR meets thermal management constraints. Cross-reference the AEC-Q200 certification status if automotive compliance is mandatory for the end application.

Selection Notes

Select this component when three-phase asymmetry is required for common mode noise reduction in high-current circuits. The 2 mH inductance provides effective filtering at 100 kHz. Consider the 1000 V rating for high-voltage isolation needs. Evaluate the 27 A continuous current capacity against system load profiles. Ensure the operating temperature range covers the intended environmental conditions.

Part Context

This part belongs to KEMET's SCF-XV series of common mode chokes. The series is engineered for robust performance in demanding electrical environments. The three-phase design distinguishes it from single-phase alternatives. It targets applications requiring high efficiency and compact form factors. The product line emphasizes durability and consistent electromagnetic interference suppression.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.