SC-20-SE10J

Overview

The KEMET SC-20-SE10J is a three-phase common mode filter designed for power line noise suppression. It features an inductance of 0.94 mH and supports a DC current rating of 20 A. The component exhibits a maximum DC resistance of 7000 µohm. It operates within a temperature range from -40°C to 120°C. The unit utilizes a through-hole mounting configuration suitable for industrial applications.

Feature Summary

• Provides common mode noise attenuation for three-phase AC lines
• Engineered for high current handling up to 20 A
• Constructed with low impedance windings for minimal voltage drop

Applications

• Industrial motor drive systems
• Three-phase power supply filtering
• Electromagnetic interference suppression in heavy machinery

Procurement Notes

Verify the specific lead time and availability status directly with authorized distributors or the manufacturer before finalizing procurement plans. Confirm that the thermal management requirements of the installation environment align with the specified operating temperature limits to ensure long-term reliability and performance stability.

Selection Notes

Select this component when designing circuits requiring robust common mode rejection for three-phase power inputs. Ensure the system's continuous current does not exceed the 20 A rating to prevent overheating. Validate that the physical dimensions accommodate the available board space and that the through-hole termination style matches the PCB layout constraints.

Part Context

This part belongs to the KEMET SC Three Phase Series, which offers through-hole common mode chokes for power electronics. These components are engineered to meet stringent electromagnetic compatibility standards in demanding industrial environments, providing reliable noise filtration for sensitive electronic loads connected to three-phase networks.

Replacement Considerations

No public confirmed substitute part numbers are available.