SCF29XV-270-2R3A006JV

Overview

The KEMET SCF29XV-270-2R3A006JV is a radial leaded common mode choke from the SCF-XV series, designed for AC line filtering applications. It features an inductance of 400 µH and supports a DC current rating of 27 A with a maximum DC resistance of 1.19 mΩ. The component operates within a temperature range of -40°C to +125°C and is rated for 1000 VAC. It holds AEC-Q200 qualification and conforms to safety standards including X1/Y2 classifications.

Feature Summary

• Provides high-current common mode noise suppression for AC line inputs
• Features robust construction suitable for vertical mounting configurations
• Delivers stable inductance performance across wide operating temperatures

Applications

• AC line input filtering in industrial power supplies
• Electromagnetic interference suppression in automotive electronics
• Common mode noise reduction in motor drive systems

Procurement Notes

Verify the complete part number against official KEMET documentation to ensure correct pinout and mechanical dimensions. Confirm that the specified inductance and current ratings align with your circuit requirements. Check for specific packaging options such as ammo pack availability if required for assembly processes. Ensure compliance with relevant regional safety certifications before integration.

Selection Notes

Select this component when high current handling capability above 20 A is required alongside significant common mode attenuation. The low DC resistance minimizes power loss in high-current paths. Consider the radial leaded format for through-hole mounting where space allows. Evaluate thermal management needs given the 27 A continuous current rating and associated heat generation.

Part Context

This component belongs to the SCF-XV series of AC line filters manufactured by KEMET. These chokes are engineered for demanding environments requiring reliable noise filtration. The series typically includes various inductance values tailored for different current levels while maintaining consistent physical footprints for design flexibility.

Replacement Considerations

Direct substitutes must match the 400 µH inductance, 27 A current rating, and 1.19 mΩ resistance. Verify equivalent AEC-Q200 qualification and safety approvals (X1/Y2) for direct replacement in certified designs.