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The KEMET SCT39XV-190-S1R9A009JH is a common mode choke filter designed for high-voltage applications. It features an inductance of 600 µH at 100 kHz and supports a maximum DC current of 19 A. The component has a maximum DC resistance of 3.69 mΩ and is rated for 1000 V. It operates within a temperature range of -40°C to +150°C and holds AEC-Q200 qualification.
Verify the specific part number SCT39XV-190-S1R9A009JH against official KEMET documentation to confirm electrical parameters and package dimensions. Ensure compatibility with your system's thermal management requirements given the 150°C maximum operating temperature. Check for any recent design changes or obsolescence notices directly from the manufacturer before finalizing procurement plans.
Select this component when high voltage isolation (1000 V) and automotive-grade reliability are required. The 19 A current rating and low DCR make it suitable for high-power density applications. Consider the through-hole mounting style and physical dimensions during PCB layout. Verify that the 600 µH inductance meets the specific EMI suppression needs of the target circuit.
This component belongs to the KEMET SCT-XV series, which is specifically engineered for automotive and industrial applications requiring high voltage and high current handling. The series is characterized by its ability to operate in harsh environments with wide temperature ranges and strict reliability standards like AEC-Q200.
No direct public substitute part numbers are confirmed for this specific model. When evaluating alternatives, ensure the replacement matches the 1000 V rating, 19 A current capacity, and 600 µH inductance. Verify that any substitute also holds AEC-Q200 qualification if used in automotive contexts.