SS11VL-R30009

Overview

The KEMET SS11VL-R30009 is a vertical through-hole common mode choke designed for power line filtering. It features an inductance of 900 µH at 1 kHz and supports a DC current rating of 3 A with a maximum DC resistance of 60 mΩ. The component utilizes a rectangular core structure optimized for low to middle current applications ranging from 300 mA to 5 A. It operates within a temperature range of -40°C to +125°C and is housed in a 4-pin vertical package.

Feature Summary

• Rectangular core design optimized for low to middle current ranges
• Vertical through-hole mounting configuration
• High-temperature operation capability up to 125°C

Applications

• Power line common mode noise suppression
• Electromagnetic interference (EMI) filtering in industrial equipment
• Signal integrity protection in electronic circuits

Procurement Notes

Verify the specific inductance tolerance and DC resistance limits against the official KEMET datasheet prior to integration. Confirm that the vertical pin spacing matches the target PCB footprint requirements. Ensure the selected variant meets all necessary regulatory compliance standards for the intended end-use environment.

Selection Notes

Select this component when a robust through-hole solution is required for high-current common mode noise reduction. The 3 A rating and 900 µH inductance make it suitable for applications demanding significant attenuation without excessive voltage drop. Consider the vertical form factor for space-constrained board layouts requiring standard hole mounting.

Part Context

This part belongs to the KEMET SS series of coils, which are characterized by rectangular cores and optimized shapes for efficiency. The series covers a broad spectrum of current ratings from 300 mA to 5 A, providing versatile options for various power line filtering needs across different industrial and commercial sectors.

Replacement Considerations

Cross-reference with other KEMET SS series parts offering similar 900 µH inductance and 3 A current handling. Verify mechanical compatibility, specifically pin pitch and height, before substituting with alternative manufacturers' common mode chokes.