SN13-500

Overview

The KEMET SN13-500 is a through-hole common mode choke from the SN series, designed for AC line filtering applications. It features an inductance of 143 µH and supports a maximum DC current of 6 A with a maximum DC resistance of 36 mOhms. The component operates within a temperature range of -40°C to +125°C and utilizes a ferrite core. Its physical dimensions are characterized by a length of 20 mm and a height of 16 mm, suitable for PCB mounting.

Feature Summary

• Provides effective common mode noise suppression for AC power lines
• Utilizes a robust ferrite core for stable magnetic performance
• Designed for through-hole PCB mounting to ensure mechanical stability

Applications

• AC power line filtering in electronic equipment
• Noise suppression in power supply circuits
• EMI reduction in industrial control systems

Procurement Notes

Verify the specific datasheet version for the SN13-500 to confirm exact dimensional tolerances and thermal characteristics. Ensure that the selected footprint matches the through-hole pin spacing and that the operating environment stays within the specified -40°C to +125°C range for reliable performance.

Selection Notes

Select this component when a high-current rating of 6 A is required alongside significant inductance for EMI filtering. Compare against other SN series variants like the SN8D-400 if lower current or different inductance values better suit the specific circuit requirements and space constraints.

Part Context

This part belongs to the KEMET SN series of AC line filters, which are engineered for normal mode applications. The series offers various inductance and current ratings to accommodate diverse power filtering needs across different electronic industries.

Replacement Considerations

The SN5-400 is a related component in the same series but offers different electrical specifications, including 48 µH inductance and a 2 A current rating. Verify compatibility before substitution.