SCF39XV-240-2R4A011JH

Overview

The SCF39XV-240-2R4A011JH is a single-phase common mode choke manufactured by KEMET, designed for automotive applications. It features an inductance of 3 mH and supports a maximum DC current of 24 A. The component has a typical DC resistance of 3.04 milliohms and withstands up to 1000 V. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification.

Feature Summary

• Utilizes nanocrystal core technology for high-temperature stability
• Single-phase configuration for common mode noise suppression
• Automotive-grade reliability with AEC-Q200 certification

Applications

• Automotive power supply filtering
• DC-DC converter input/output stages
• On-board charger circuits
• Electric vehicle power electronics

Procurement Notes

Verify the exact part number against official KEMET documentation to ensure correct specifications. Confirm that the nanocrystal core variant matches the required inductance and current ratings for the specific application. Check for any specific ordering suffixes or packaging requirements defined in the manufacturer's datasheet before placing orders.

Selection Notes

Select this component when high current handling and compact size are critical for automotive systems. The nanocrystal material offers superior performance compared to traditional ferrite cores at higher frequencies. Ensure the operating temperature range aligns with the harsh environment requirements of the intended vehicle application.

Part Context

This component belongs to the SCF-XV series of common mode chokes from KEMET. The series is characterized by its use of nanocrystalline materials, which provide enhanced magnetic properties. These chokes are specifically engineered for demanding automotive environments where space constraints and thermal management are significant design challenges.

Replacement Considerations

SCF39XV-240-Z2R3A010JH