SCF27-15-700

Overview

The KEMET SCF27-15-700 is a three-phase common mode choke filter designed for power line noise suppression. It features a nanocrystalline metal core toroidal coil construction, providing ultra-high inductance and permeability. The component operates at an AC voltage of 250V with a rated current capacity of 15A. Key electrical parameters include an inductance of 7mH and a DC resistance (DCR) of 5mΩ. It functions within an operating temperature range of -25°C to 120°C.

Feature Summary

• Utilizes nanocrystalline metal core technology for superior magnetic performance
• Toroidal coil design ensures compact form factor with high efficiency
• Engineered for three-phase applications requiring effective common mode noise filtering

Applications

• Three-phase power line noise suppression
• Industrial motor drive systems
• Power quality improvement in sensitive electronic equipment

Procurement Notes

Verify the specific part number SCF27-15-700 against official KEMET documentation to confirm compatibility with your circuit requirements. Ensure that the 15A current rating and 250V AC voltage specifications align with your system's operational limits. Check for any required certifications or compliance standards relevant to your region before finalizing procurement decisions.

Selection Notes

Select this component when high inductance and low DC resistance are critical for minimizing power loss while maintaining effective noise filtration. Consider the physical dimensions and mounting requirements to ensure proper integration into the assembly. Evaluate the thermal management needs given the 120°C maximum operating temperature limit.

Part Context

This component belongs to KEMET's SCF-X series, which specializes in three-phase chokes featuring nanocrystalline cores. This series is distinguished by its ability to deliver ultra-high inductance values in a compact footprint, making it suitable for demanding industrial environments where space and performance are both priorities.

Replacement Considerations

Consult official KEMET substitution guides for verified alternatives. Ensure any replacement maintains equivalent inductance, current rating, and voltage specifications to preserve system integrity.