SC-30-E100

Overview

The KEMET SC-30-E100 is a through-hole common mode choke belonging to the standard series. It features an inductance of 1 mH at 100 kHz and supports a maximum current of 30 A with a DC resistance of 6 mΩ. The component operates at 250 V AC and utilizes a two-line configuration for effective noise suppression.

Feature Summary

• Provides common mode noise filtering for power lines
• Supports high current handling up to 30 A
• Utilizes through-hole mounting for secure installation

Applications

• Power supply input filtering
• Industrial equipment EMI suppression
• AC line noise reduction

Procurement Notes

Verify the specific datasheet version for thermal derating curves and mechanical dimensions. Confirm that the operating environment temperature remains within the specified range to ensure long-term reliability and performance stability under load conditions.

Selection Notes

Select this component when high current capacity and low DC resistance are required for common mode interference suppression. Ensure the PCB footprint matches the through-hole specifications and that the voltage rating exceeds the peak line voltage in the application circuit.

Part Context

This part belongs to KEMET's standard series of common mode chokes, designed for general-purpose electromagnetic interference filtering in power electronics applications where robust construction and high current handling are essential requirements.

Replacement Considerations

Check equivalent parts from other manufacturers offering 1 mH inductance and 30 A current ratings. Verify pin compatibility and physical dimensions before substitution to ensure proper fit and electrical performance in the existing design.

FAQ

What is the DC resistance of the SC-30-E100?

The DC resistance is 6 mΩ.

Is this component suitable for three-phase applications?

No, it is a two-line common mode choke designed for single-phase or dual-line applications.