SFBMT2000103MX0

Overview

The Knowles Syfer SFBMT2000103MX0 is an axial feedthrough capacitor designed for electromagnetic interference suppression. It features a capacitance of 10 nF with a tolerance of 20%. The component utilizes X7R dielectric material and supports a maximum DC voltage rating of 200 V. It operates within a temperature range of -55°C to +125°C. The device employs an axial lead configuration suitable for through-hole mounting.

Feature Summary

• Provides effective high-frequency noise attenuation via feedthrough architecture
• Utilizes robust X7R ceramic dielectric for stable performance across wide temperature ranges
• Features axial lead construction for secure mechanical integration in panel or chassis applications

Applications

• Electromagnetic interference filtering in electronic enclosures
• Power supply input/output noise suppression
• Signal line protection in sensitive instrumentation

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the axial lead dimensions and terminal plating meet your assembly requirements. Ensure the 200V DC rating and 10A current handling capabilities align with your circuit design constraints to prevent component failure under operational stress.

Selection Notes

Select this component when axial feedthrough topology is required for superior RF grounding compared to standard capacitors. Consider the 200V rating and 10 nF value for general-purpose EMI suppression. Evaluate the thermal stability provided by the X7R dielectric if operating in environments with significant temperature fluctuations between -55°C and +125°C.

Part Context

This part belongs to the SFBM series of feedthrough capacitors from Knowles Syfer. The series is engineered for high-performance EMI/RFI filtering in demanding industrial and commercial applications. These components are distinct from surface-mount MLCCs by offering direct ground connection through the component body, minimizing parasitic inductance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching electrical parameters such as capacitance, voltage rating, and physical dimensions before considering alternative sources.