SBSGC2000683MXB

Overview

The Knowles Syfer SBSGC2000683MXB is a surface-mount EMI filter circuit featuring a C-filter topology. It utilizes feed-through capacitor technology to provide high-frequency noise suppression in compact designs. The component offers a capacitance of 0.068 µF with a voltage rating of 200 V and a current rating of 10 A. It operates within a temperature range of -55°C to +125°C and has a cutoff frequency of 23 MHz. The device is housed in an 1812 (4532 Metric) package with SMD/SMT termination.

Feature Summary

• Integrates feed-through capacitor technology for effective electromagnetic interference suppression
• Provides sharper frequency cutoff characteristics compared to single-element configurations
• Optimized for improved low-frequency attenuation in demanding noise environments

Applications

• High-density electronic assemblies requiring compact EMI filtering
• Power supply input stages for noise reduction
• Signal lines in sensitive electronic circuits

Procurement Notes

Verify the specific suffix MXB against official datasheets to confirm packaging and terminal specifications. Ensure compatibility with PCB footprint dimensions for the 1812 package. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated products.

Selection Notes

Select this component when space constraints require a surface-mount solution with integrated feed-through capabilities. Consider the 200 V rating and 10 A current handling for power line applications. Evaluate the 23 MHz cutoff frequency against target noise spectra to ensure adequate attenuation performance.

Part Context

This part belongs to the SBSG series from Knowles Syfer, which focuses on surface-mount EMI filter circuits. The series combines passive components into single packages to reduce board space and improve reliability by minimizing interconnects.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Verify pinout and electrical parameters before considering alternative C-filter topologies or different series from the same manufacturer.