SCF19XV-120-1R2A007JH

Overview

The KEMET SCF19XV-120-1R2A007JH is a common mode choke filter designed for high-current applications. It features an inductance of 600 µH and supports a maximum DC current of 12 A. The component has a maximum DC resistance of 4.19 mΩ and is rated for 1000 V. It operates within a temperature range of -40 °C to +150 °C and holds AEC-Q200 qualification.

Feature Summary

• Provides common mode noise suppression with high current handling capability
• Qualified for automotive reliability standards under AEC-Q200
• Utilizes through-hole mounting for robust PCB integration

Applications

• Automotive power supply filtering
• High-current DC-DC converter input stages
• Electromagnetic interference suppression in vehicle electronics

Procurement Notes

Verify the specific suffix 'JH' against the manufacturer's latest datasheet to confirm terminal plating and packaging details. Ensure the 12 A current rating aligns with your thermal management design, as self-heating affects performance. Confirm RoHS compliance status for your region's regulatory requirements before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring significant common mode attenuation at high load currents. The low DC resistance minimizes power loss compared to higher impedance alternatives. Consider the axial lead form factor for board space constraints and the wide operating temperature range for harsh environments.

Part Context

This part belongs to the KEMET SCF-XV series of common mode chokes. These components are engineered for automotive and industrial applications where reliability under high stress is critical. The series offers various inductance values tailored for different noise frequencies and current levels.

Replacement Considerations

Check for direct substitutes within the SCF19XV series with matching 600 µH inductance and 12 A rating. Verify that any alternative maintains the same 1000 V rating and AEC-Q200 qualification to ensure compatibility.