SCF39XV-150-S1R7A011JH

Overview

The KEMET SCF39XV-150-S1R7A011JH is a three-phase common mode choke designed for high-current power applications. It features an inductance of 3 mH and supports a DC current rating of 15 A. The component exhibits a maximum DC resistance of 5450 µohm (5.45 mΩ) and operates within a temperature range of -40°C to 150°C. Rated for 1000 V, it meets AEC-Q200 standards for automotive reliability.

Feature Summary

• Provides effective common mode noise suppression for three-phase circuits
• Engineered with low DC resistance to minimize power loss during operation
• Constructed to withstand high thermal environments up to 150°C
• Complies with AEC-Q200 qualification standards for automotive durability

Applications

• Three-phase motor drive systems
• Industrial power supply units
• Automotive electric vehicle power electronics

Procurement Notes

Verify the specific suffix codes against official KEMET documentation to ensure correct voltage and tolerance specifications. Confirm RoHS compliance status and country of origin details prior to ordering. Cross-reference the part number with authorized distributors to validate authenticity and avoid counterfeit components.

Selection Notes

Select this component when designing three-phase systems requiring 15 A current handling and 3 mH inductance. Ensure the operating environment stays within the -40°C to 150°C range. Verify that the 1000 V rating aligns with system voltage requirements and that space constraints accommodate the through-hole package dimensions.

Part Context

This component belongs to the KEMET SCF-XV Three Phase Series, which offers robust filtering solutions for industrial and automotive power applications. The series is characterized by high current capabilities and thermal stability, making it suitable for demanding power conversion environments where reliable noise attenuation is critical.

Replacement Considerations

Consult official KEMET substitution guides for compatible alternatives within the SCF-XV series. Verify that any substitute maintains identical inductance, current rating, and physical footprint to ensure circuit compatibility without redesign.