SBSPP1000152MXT

Overview

The Knowles Syfer SBSPP1000152MXT is a surface-mount EMI filter circuit designed for high-frequency noise suppression. It features a capacitance of 1500 pF with a tolerance of ±20%, rated for a DC voltage of 100 VDC. The component utilizes X7R dielectric material and operates within a temperature range of -55°C to +125°C. Packaged in a compact 1206 footprint, it employs flexible terminals to enhance mechanical reliability during soldering. This C-filter configuration provides efficient electromagnetic interference attenuation in space-constrained electronic assemblies.

Feature Summary

• Integrated EMI filtering circuit topology for effective noise reduction
• Flexible terminal construction to mitigate mechanical stress
• X7R ceramic dielectric for stable performance across operating temperatures

Applications

• High-frequency signal line noise suppression
• Power supply input/output filtering
• Data bus protection in compact electronics

Procurement Notes

Verify the specific package dimensions and terminal flexibility against the official datasheet before integration. Confirm that the 100V DC rating and 1500pF capacitance align with the target circuit requirements. Ensure compatibility with standard reflow soldering profiles for 1206 components. Cross-reference the manufacturer's latest documentation to confirm RoHS compliance status and any recent design changes.

Selection Notes

Select this component when a compact, integrated solution is required for EMI suppression in low-voltage applications. The 1206 size offers a balance between footprint efficiency and handling ease. Consider the X7R dielectric characteristics for general-purpose filtering where moderate capacitance stability is sufficient. Evaluate the flexible terminal benefit if board flex or thermal cycling is a concern.

Part Context

This part belongs to the Knowles Syfer SBSPP series of surface-mount EMI filter circuits. These components integrate passive elements into a single package to simplify PCB layout and improve filtering performance compared to discrete components. The series is designed for modern electronics requiring robust noise management in small form factors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.