SCF19XV-300-1R9A003JH

Overview

The SCF19XV-300-1R9A003JH is a common mode choke from the KEMET SCF-XV series, designed for high-current applications. It features an inductance of 0.11 mH and supports a maximum continuous current of 30 A. The component has a low DC resistance of 0.767 mOhms and withstands voltages up to 1000 V AC/DC. Operating within a temperature range of -40°C to 150°C, it meets AEC-Q200 qualification standards. Physical dimensions are 30.00 mm x 27.50 mm.

Feature Summary

• High current handling capability rated at 30 A
• Robust insulation with 1000 V AC/DC voltage rating
• Automotive-grade reliability certified under AEC-Q200
• Low impedance design with minimal DC resistance

Applications

• Automotive power supply filtering
• Industrial motor drive noise suppression
• High-power DC-DC converter EMI reduction

Procurement Notes

Verify the specific ordering suffix against official KEMET documentation to ensure correct tolerance and packaging specifications. Confirm that the AEC-Q200 qualification aligns with target automotive or industrial requirements. Check physical footprint compatibility during integration planning.

Selection Notes

Select this component when high current capacity and robust voltage isolation are required. The low DCR minimizes power loss in high-amperage circuits. Ensure the operating temperature range suits the environment. Consider the through-hole mounting style for mechanical stability.

Part Context

This part belongs to the SCF-XV series of common mode chokes. These components are engineered for demanding environments requiring high current ratings and significant voltage isolation. The series provides reliable noise suppression for power lines in automotive and industrial sectors.

Replacement Considerations

Consult KEMET's official cross-reference tools for verified substitutes. Ensure replacement parts match the 30 A current rating and 1000 V voltage specification. Verify dimensional compatibility for existing PCB layouts.