SC-05-27J

Common Mode Chokes Overview

The KEMET SC-05-27J is a common mode choke filter designed for AC line filtering applications. It features an inductance of 2.7 mH and supports a maximum DC current of 5 A with a maximum DC resistance of 40 mOhms. The component operates within a temperature range of -40°C to +120°C and utilizes through-hole PCB mounting.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for AC lines
• Supports high current handling up to 5 A
• Designed for robust thermal performance up to 120°C

Common Mode Chokes Applications

• AC line filters
• Common mode chokes
• EMI suppression circuits

Common Mode Chokes Procurement Notes

Verify the specific datasheet version for the SC-05-27J to confirm RoHS compliance details and exact physical dimensions. Ensure the selected variant matches the required 2.7 mH inductance and 5 A current rating for your circuit design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Common Mode Chokes Selection Notes

Select this component when designing AC input stages requiring significant common mode attenuation at low frequencies. The 5 A current rating makes it suitable for higher power applications compared to standard signal chokes. Verify that the through-hole package fits the available PCB real estate and that the operating temperature range meets environmental requirements.

Common Mode Chokes Part Context

This component belongs to the SC-J series of common mode chokes from KEMET. These filters are engineered for reliability in industrial and commercial power supply environments. The series offers standardized footprints to simplify layout processes while maintaining consistent electrical performance across different inductance values.

Common Mode Chokes Replacement Considerations

Check for direct substitutes within the SC-J series or other KEMET common mode choke families that match the 2.7 mH inductance and 5 A current specifications. Ensure any replacement maintains the same through-hole mounting style and physical envelope to fit existing PCB layouts without modification.