SBSPP1000472MXB

Overview

The Knowles Syfer SBSPP1000472MXB is an EMI filter circuit belonging to the SBSPP series. It features a Pi filter topology with a capacitance of 4700 pF. The component is designed for surface mount technology (SMD/SMT) applications. It operates within a temperature range of -55°C to +125°C. The device is RoHS compliant and manufactured by Knowles.

Feature Summary

• Integrates RC Pi filter topology for effective electromagnetic interference suppression
• Utilizes surface mount construction for automated PCB assembly compatibility
• Maintains stable electrical characteristics across extended industrial temperature ranges

Applications

• Electromagnetic interference filtering in electronic circuits
• Signal integrity protection in high-frequency data lines
• Power supply noise reduction in compact electronic modules

Procurement Notes

Verify the specific suffix MXB against official Knowles Syfer documentation to confirm exact packaging and tape-and-reel specifications. Ensure the part number matches the required capacitance tolerance and voltage rating for your design. Cross-reference the manufacturer's latest datasheet to confirm compliance with current environmental directives and material declarations before finalizing procurement orders.

Selection Notes

Select this component when a compact Pi filter solution is required for EMI suppression. Verify that the 4700 pF capacitance aligns with the target frequency attenuation requirements. Confirm that the surface mount package dimensions fit the available board space. Ensure the operating voltage and temperature ratings exceed the maximum expected conditions in the application environment.

Part Context

This component belongs to the Knowles Syfer SBSPP series of EMI network filters. These devices are engineered to provide integrated filtering solutions in small form factors. The series supports various capacitance values and configurations to address diverse noise mitigation needs in modern electronics without requiring discrete component assemblies.

FAQ

What is the filter topology of the SBSPP1000472MXB?

The component utilizes an RC Pi filter topology.

What is the capacitance value of this EMI filter?

The capacitance value is 4700 pF.