SN16-300

Overview

The KEMET SN16-300 is a through-hole common mode choke filter from the SN series. It features an inductance of 60 µH and supports a maximum DC current of 8 A with a DC resistance of 21 mΩ. The component operates within a temperature range of -25°C to 105°C. Physical dimensions include a maximum height of 19 mm and a length of 34 mm. It is designed for normal mode AC line filtering applications.

Feature Summary

• Provides common mode noise suppression for AC line circuits
• Supports high current handling up to 8 A
• Designed for through-hole mounting on printed circuit boards

Applications

• AC line filtering in power supplies
• Noise suppression in electronic equipment input stages
• Common mode interference reduction in industrial control systems

Procurement Notes

Verify the specific suffix (e.g., JA) if lead time or packaging requirements differ from standard listings. Confirm that the 8 A current rating aligns with your thermal management design. Ensure the through-hole footprint matches your PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when common mode noise attenuation is required at 60 µH inductance. The 8 A current rating suits moderate power applications. Consider the 105°C operating limit for high-temperature environments. Verify compatibility with existing board space given the 34 mm length constraint.

Part Context

The SN16-300 belongs to KEMET's SN series of AC line filters. These components are engineered for normal mode filtering tasks. The series offers various inductance values to suit different noise profiles. This specific model targets applications requiring robust common mode suppression with high current capability.

Replacement Considerations

The SN16-300JA is a documented variant within the same family. Verify if the JA suffix indicates specific packaging or tolerance differences. Cross-reference inductance and current ratings when evaluating alternative common mode chokes from other manufacturers.