SBT-0115W

Common Mode Chokes Overview

The KEMET SBT-0115W is a through-hole common mode choke designed for signal line filtering. It features an inductance of 5,000 nH (5 µH) measured at 1 kHz and supports a maximum current of 500 mA with a DC resistance of 30 mΩ. The component operates within a voltage rating of 50 V and utilizes a radial leaded package suitable for standard PCB mounting.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for differential signal lines
• Utilizes a robust through-hole construction for secure mechanical attachment
• Engineered for low insertion loss in high-frequency signal applications

Common Mode Chokes Applications

• Signal line EMI filtering in communication interfaces
• Noise suppression for data transmission circuits
• Protection of sensitive analog signal paths from common mode interference

Common Mode Chokes Procurement Notes

Verify the specific suffix codes against official KEMET documentation to ensure correct inductance and current ratings. Confirm that the through-hole footprint matches the target PCB design. Ensure compliance with relevant safety standards required for the end application environment.

Common Mode Chokes Selection Notes

Select this component when signal integrity requires attenuation of common mode noise without affecting differential signals. Consider the 500 mA current limit and 30 mΩ DC resistance for power budget calculations. Evaluate the 50 V rating against peak signal voltages to prevent dielectric breakdown.

Common Mode Chokes Part Context

This component belongs to the SBT-01W series of common mode chokes manufactured by KEMET. The series focuses on providing reliable filtering solutions for various electronic systems requiring noise reduction in signal pathways while maintaining compact form factors.

Common Mode Chokes Replacement Considerations

Consult official KEMET substitution guides for verified equivalents. Ensure any replacement maintains identical inductance, current handling, and physical dimensions to preserve circuit performance and board compatibility.