SCR39XV-400-Y2R0B003JH

Overview

The KEMET SCR39XV-400-Y2R0B003JH is a radial leaded common mode choke designed for power line filtering. It features an inductance of 118 µH and supports a maximum DC current of 40 A. The component has a maximum DC resistance of 530 µΩ and withstands 1000 V AC/DC. Operating temperatures range from -40°C to 120°C.

Feature Summary

• AEC-Q200 qualified for automotive reliability
• Effective suppression of electromagnetic interference (EMI)
• Radial leaded through-hole construction

Applications

• Automotive power line filtering
• Four-phase system noise reduction
• General EMI suppression in power circuits

Procurement Notes

Verify the specific part number against official KEMET documentation to confirm technical specifications. Ensure compatibility with your circuit requirements, including current ratings and voltage tolerances. Check for any recent updates to the datasheet or manufacturing changes that may affect performance or availability.

Selection Notes

Select this component when high current handling and automotive-grade reliability are required. The 40 A rating and low DC resistance make it suitable for robust power applications. Verify that the 118 µH inductance meets your specific filtering needs and that the radial package fits your board layout constraints.

Part Context

This component belongs to the SCR-XV series of common mode chokes from KEMET. These parts are engineered for demanding environments, offering high current capacity and thermal stability. The series is widely used in automotive and industrial applications where reliable EMI suppression is critical.

Replacement Considerations

Check for direct substitutes within the SCR-XV series or other KEMET common mode chokes with similar electrical characteristics. Ensure any replacement matches the inductance, current rating, and physical dimensions to maintain circuit integrity.