SC-10-E55J

Common Mode Chokes Overview

The KEMET SC-10-E55J is a through-hole common mode choke belonging to the SC-J series, designed for AC line filtering applications. It features a high inductance of 5.5 mH measured at 10 kHz and supports a continuous current rating of 10 A. The component exhibits a low DC resistance of 24 mOhms, ensuring minimal power loss during operation. Constructed with lead-free and RoHS-compliant materials, it operates within standard industrial temperature ranges and utilizes a two-line configuration for effective noise suppression in power circuits.

Common Mode Chokes Feature Summary

• Provides high common mode noise attenuation via 5.5 mH inductance
• Supports high current loads up to 10 A with low impedance
• Through-hole construction for robust mechanical mounting

Common Mode Chokes Applications

• AC line input filtering for power supplies
• EMI suppression in industrial equipment
• Noise reduction in consumer electronics power stages

Common Mode Chokes Procurement Notes

Verify the specific suffix codes against official KEMET documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the selected variant matches the required thermal and current ratings for the target application environment. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and compliance status.

Common Mode Chokes Selection Notes

Select this component when high inductance is required for low-frequency noise suppression in AC lines. The 10 A current rating makes it suitable for higher power applications compared to smaller chokes. Consider the through-hole package size for board space constraints and verify that the 24 mOhm DCR aligns with efficiency requirements.

Common Mode Chokes Part Context

The SC-J series represents KEMET's range of through-hole common mode chokes designed for general-purpose EMI filtering. These components are engineered for reliability in AC line applications, offering a balance of high inductance and current handling capabilities. The series is widely used in power supply inputs to meet regulatory emissions standards.

Common Mode Chokes Replacement Considerations

Direct substitutes include other KEMET SC-J series parts with similar inductance and current ratings, such as the SC-10-D05J. Verify pin compatibility and physical dimensions before substitution.