SFCMC5000683MX0

Overview

The Knowles Syfer SFCMC5000683MX0 is a surface-mount common mode choke designed for high-frequency noise suppression in data lines. It features a compact 0402 (1005 metric) package, enabling integration into space-constrained PCB layouts. The component utilizes a ferrite core construction to provide effective differential mode attenuation while maintaining signal integrity for high-speed interfaces.

Feature Summary

• Compact 0402 surface-mount footprint for dense circuit board designs
• Ferrite core technology for effective high-frequency electromagnetic interference suppression
• Optimized for common mode noise reduction in sensitive signal paths

Applications

• High-speed data line protection in portable electronics
• Noise filtering for USB and HDMI interface circuits
• Signal integrity enhancement in mobile communication devices

Procurement Notes

Verify the complete part number including tolerance and tape/reel specifications against official Knowles Syfer documentation before ordering. Ensure compatibility with automated pick-and-place equipment regarding package dimensions and terminal configuration. Confirm environmental compliance status such as RoHS and REACH requirements specific to the manufacturing batch.

Selection Notes

Select this component based on required impedance characteristics at target frequencies and current handling capabilities. Evaluate the physical size constraints of the design against the 0402 package dimensions. Consider the operating temperature range and DC resistance values to ensure performance stability under expected load conditions without saturation.

Part Context

This component belongs to the Knowles Syfer SFCMC series of common mode chokes. The series focuses on providing reliable EMI/RFI suppression solutions for modern electronic applications requiring small form factors and high performance in noisy environments.

Replacement Considerations

Consult official cross-reference lists or manufacturer substitution guides for verified equivalent parts. Ensure any alternative component matches the original impedance profile, current rating, and physical footprint to maintain circuit functionality and assembly compatibility.