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The KEMET SCR39XV-120-S1R5A017JH is a radial leaded common mode choke designed for automotive applications, adhering to the AEC-Q200 qualification standard. It features a ferrite core and provides an inductance of 3.8 mH at 100 kHz with a DC current rating of 12 A. The component supports a maximum voltage of 1000 V AC/DC and exhibits a typical DC resistance of 10.6 mOhm. Measuring 53 mm in diameter and 33 mm in height, this unshielded filter is intended for PCB mounting in three-phase systems.
Verify the specific part number suffix against official KEMET documentation to confirm exact electrical tolerances and packaging details. Ensure the procurement channel provides traceability for AEC-Q200 certified components. Confirm that the delivered units match the specified 12 A current rating and 3.8 mH inductance values required for the target circuit design.
Select this component when high voltage isolation and robust automotive-grade performance are required for three-phase applications. The 12 A current rating suits moderate power levels, while the 1000 V rating allows for direct connection to higher potential lines. Consider the radial lead form factor for through-hole assembly processes where surface mount alternatives are unsuitable.
This component belongs to the SCR-XV series of common mode chokes from KEMET. The series is engineered specifically for automotive environments, offering high thermal stability and mechanical durability. The SCR39XV variant utilizes a ferrite core to manage electromagnetic interference in demanding power electronics applications.
No public confirmed substitute part numbers are available in the provided data.