SCF39XV-190-S1R9A009JH

Overview

The SCF39XV-190-S1R9A009JH is a three-phase common mode choke manufactured by KEMET. It features an inductance of 2 mH and supports a DC current rating of 19 A. The component has a maximum voltage rating of 1000 V and a typical DC resistance (DCR) of 3.69 mOhm. Designed for through-hole mounting, it meets the AEC-Q200 qualification standard.

Feature Summary

• Three-phase configuration for balanced filtering applications
• AEC-Q200 qualified for automotive reliability standards
• High current handling capability with low DC resistance

Applications

• Automotive power distribution systems
• Electric vehicle motor drive circuits
• Industrial three-phase power filtering

Procurement Notes

Verify the specific suffix JH against official KEMET documentation to confirm exact pinout and mechanical dimensions. Ensure the procurement channel provides valid traceability for AEC-Q200 certified components. Confirm that the 19 A current rating aligns with your thermal management design constraints before finalizing orders.

Selection Notes

Select this component when three-phase common mode noise suppression is required in high-current automotive or industrial environments. The 2 mH inductance value is suitable for significant EMI reduction. Consider the 1000 V rating for high-voltage bus applications. Ensure PCB layout accommodates the through-hole package and thermal requirements for continuous 19 A operation.

Part Context

This part belongs to the SCF-XV series of common mode chokes from KEMET. These components are engineered for robust performance in demanding electrical environments. The series emphasizes high current capacity and strict adherence to automotive quality standards, making them distinct from general-purpose industrial filters.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Cross-referencing requires matching the 2 mH inductance, 19 A current rating, and three-phase topology exactly.