SBSGP5000332MXB

Overview

The Knowles Syfer SBSGP5000332MXB is a surface mount EMI filter circuit designed for high-frequency noise suppression. It features a capacitance of 3300 pF with a tolerance of ±20%, rated for a DC voltage of 500 VDC. The component utilizes X7R dielectric material and supports a current rating of 5 A. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 5.25 mm in length, 3.2 mm in width, and 2.5 mm in height. The device employs SMD/SMT soldering termination and is packaged in bulk quantities.

Feature Summary

• Integrates C-filter and PI-filter topologies for enhanced electromagnetic interference attenuation
• Utilizes X7R ceramic dielectric for stable performance across wide temperature variations
• Supports high current handling capabilities suitable for power line filtering applications

Applications

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

Procurement Notes

Verify the specific package configuration and termination finish against the manufacturer's latest datasheet before integration. Confirm that the operating environment remains within the specified -55°C to +125°C range to ensure dielectric stability. Ensure PCB layout accommodates the 5.25 mm x 3.2 mm footprint and allows for adequate solder joint formation for the 5 A current rating. Cross-reference the part number suffix to confirm exact mechanical and electrical specifications.

Selection Notes

Select this component when both C-filter and PI-filter characteristics are required in a single surface-mount package. The 500 VDC rating and 5 A current capacity make it suitable for robust power filtering tasks. Consider the X7R dielectric properties for applications requiring moderate capacitance stability over temperature. Evaluate the 3300 pF value against the target frequency spectrum for effective noise attenuation.

Part Context

This component belongs to the SBSG series of surface mount EMI filter circuits from Knowles Syfer. The series offers integrated filtering solutions combining multiple capacitor configurations. These filters are designed to replace discrete components, saving board space while providing superior noise suppression compared to single-capacitor designs.

Replacement Considerations

Direct substitutes include other SBSG series variants with similar capacitance and voltage ratings, such as SBSGP5000472MXB. Verify dimensional compatibility and electrical parameters before substitution.