SBSMP5000152MXB

Overview

The Knowles Syfer SBSMP5000152MXB is a surface-mount EMI filter circuit designed for high-frequency noise suppression. It features a Pi-filter topology with X7R dielectric, rated at 500 VDC and 1500 pF capacitance. The component measures 6.6 mm in length, 5 mm in width, and 3.18 mm in height, offering an attenuation of 39 dB. It supports a current rating of 10 A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Integrates a Pi-filter topology for enhanced electromagnetic interference suppression in compact surface-mount designs.
• Utilizes X7R ceramic dielectric to maintain stable electrical characteristics across the specified operating temperature range.
• Provides high current handling capability suitable for power line filtering applications.

Applications

• Electromagnetic interference (EMI) filtering in electronic circuits
• Power supply input/output noise suppression
• High-frequency signal integrity protection

Procurement Notes

Verify the exact package dimensions and terminal configuration against the official datasheet before integration. Confirm that the 10 A current rating aligns with your system's operational requirements. Ensure the 500 VDC voltage rating exceeds the maximum circuit potential. Check for any specific RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when a surface-mount Pi-filter is required for EMI suppression in space-constrained designs. The 1500 pF capacitance and 39 dB attenuation make it suitable for general-purpose noise reduction. Consider the 6.6 x 5 mm footprint for PCB layout compatibility. Verify thermal management needs given the 125°C maximum operating temperature.

Part Context

This part belongs to the Knowles Syfer SBSMP series of surface-mount EMI filter circuits. These components are engineered to replace traditional discrete filter networks, saving board space while providing effective noise attenuation. The series is designed for modern electronics requiring reliable EMI performance in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer for direct replacements or equivalent specifications.

FAQ

What is the attenuation performance of the SBSMP5000152MXB?

The component provides an attenuation of 39 dB.

What is the physical size of the SBSMP5000152MXB?

The dimensions are 6.6 mm in length, 5 mm in width, and 3.18 mm in height.