SBSGP2000683MXR

Overview

The Knowles Syfer SBSGP2000683MXR is a surface-mount LC Pi EMI filter designed for low-pass noise suppression. It features a third-order topology with a capacitance of 0.068 µF and a rated voltage of 200 VDC. The component supports a continuous current of 5 A and operates within a temperature range of -55°C to +125°C. Housed in an 1812 (4532 Metric) package, it provides significant attenuation, achieving 39 dB at 100 MHz. This single-channel filter utilizes X7R dielectric characteristics for stable performance across varying conditions.

Feature Summary

• Third-order LC Pi network configuration for enhanced high-frequency noise rejection
• High current handling capability suitable for power line applications
• Robust thermal stability across extended industrial temperature ranges

Applications

• General-purpose EMI suppression in electronic circuits
• Power supply input filtering for noise reduction
• Signal integrity protection in sensitive analog or digital systems

Procurement Notes

Verify the specific suffix 'MXR' against official manufacturer documentation to confirm reel quantity and tape specifications, as standard listings often reference 'MXT'. Ensure the 200V rating and 5A current limits align with your circuit requirements. Confirm RoHS3 compliance status directly from the datasheet before integration into regulated assemblies.

Selection Notes

Select this component when a compact 1812 footprint is required for high-current EMI filtering. The 200V rating distinguishes it from lower-voltage variants like the SBSMP series. Consider the 3rd-order attenuation profile if higher suppression is needed compared to simpler LC networks. Verify that the 0.068 µF capacitance value meets the specific cutoff frequency requirements of the target application.

Part Context

This part belongs to the Knowles Syfer SBSG series of surface-mount EMI filters. These components are engineered for robust performance in demanding environments. The series offers various capacitance and voltage ratings to suit different power and signal lines. The SBSGP designation indicates a specific form factor and electrical characteristic set within the broader Syfer portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers for SBSGP2000683MXR are not available in the provided source material. Cross-referencing requires matching the 0.068 µF capacitance, 200V rating, 5A current, and 1812 package dimensions.