SBSGP0500224MXB

Overview

The Knowles Syfer SBSGP0500224MXB is a surface-mount feedthrough capacitor designed for EMI filtering. It features a capacitance of 0.22 µF with a ±20% tolerance and a DC voltage rating of 50 VDC. The component supports a maximum current rating of 5 A and utilizes an X7R dielectric material. It operates within a temperature range of -55°C to +125°C. The device employs a three-terminal SMD/SMT configuration in an 1812 (4532 Metric) package, ensuring reliable solder termination for high-frequency noise suppression.

Feature Summary

• Integrates Pi filter circuit topology for enhanced electromagnetic interference suppression
• Utilizes three-terminal surface mount architecture for effective ground plane coupling
• Employs X7R ceramic dielectric for stable capacitance performance across operating temperatures

Applications

• High-frequency noise filtering in sensitive electronic circuits
• Power supply line decoupling and stabilization
• EMI suppression in compact surface-mount assemblies

Procurement Notes

Verify the specific suffix MXB against official manufacturer documentation to confirm exact termination plating and packaging specifications. Ensure compatibility with standard reflow soldering profiles for 1812 packages. Cross-reference the 5 A current rating and 50 VDC limit with system requirements to prevent derating issues during operation.

Selection Notes

Select this component when space-constrained designs require integrated Pi-filter functionality without discrete components. The 1812 footprint offers a balance between capacitance density and thermal management. Consider the X7R dielectric characteristics for applications requiring moderate stability over wide temperature ranges rather than ultra-stable C0G performance.

Part Context

This part belongs to the SBSGP series of surface-mount feedthrough capacitors from Knowles Syfer. These components are engineered to replace traditional discrete filter networks by integrating multiple filter elements into a single compact package. The series targets applications demanding high reliability and significant EMI reduction in limited board areas.

FAQ

What is the internal circuit topology of the SBSGP0500224MXB?

The component utilizes a Pi filter circuit topology, integrating multiple capacitive and inductive elements within the single package structure.

What is the specified current handling capability?

The device has a rated maximum current capacity of 5 A.