SBSMC5000153MXR

Overview

The Knowles Syfer SBSMC5000153MXR is a surface mount C and Pi filter feedthrough capacitor designed for high-voltage and high-current applications. It features a capacitance of 0.015 µF with a rated voltage of 500 VDC. The component supports a maximum current of 20 A and provides an insertion loss of 43 dB at 100 MHz. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Integrated C and Pi filter topology for enhanced EMI/RFI suppression
• High current handling capability suitable for demanding power circuits
• Surface mount package design for automated assembly integration

Applications

• EMI/RFI filtering in high-voltage power systems
• High-current circuit protection and noise reduction
• Industrial equipment power supply filtering

Procurement Notes

Verify the specific suffix MXR against official manufacturer documentation to confirm exact packaging and tape-and-reel specifications. Ensure that the 20 A current rating and 43 dB insertion loss metrics align with your system's thermal and signal integrity requirements before finalizing procurement decisions.

Selection Notes

Select this component when both high voltage isolation and significant current capacity are required in a compact surface mount form factor. The integrated Pi filter structure offers superior attenuation compared to standard single-capacitor solutions, making it suitable for sensitive electronics exposed to high electromagnetic interference environments.

Part Context

This part belongs to the Knowles Syfer series of high-reliability ceramic filters. It utilizes advanced multilayer ceramic technology to achieve stable performance under harsh electrical conditions. The design focuses on minimizing parasitic inductance to maintain effectiveness at higher frequencies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer cross-reference guides for potential alternatives.