The MXGS83RK1000 is a high-performance common mode choke manufactured by Murata Electronics North America. This choke is designed to suppress common mode noise in high-speed differential transmission lines, ensuring signal integrity and compliance with electromagnetic compatibility (EMC) standards.

Applications:

• USB Interfaces: Used in USB 2.0 and USB 3.0 interfaces to suppress common mode noise and improve signal quality.
• HDMI Interfaces: Employed in HDMI connections to reduce noise and ensure reliable audio and video transmission.
• Ethernet Interfaces: Utilized in Ethernet ports (10/100/1000 Base-T) to minimize common mode noise and maintain network performance.
• DisplayPort Interfaces: Integrated into DisplayPort connections to suppress noise and enhance video signal integrity.
• Automotive Communication Systems: Used in automotive networks such as CAN and Ethernet to reduce noise and ensure reliable data communication.

Features:

• High Common Mode Impedance: Provides significant common mode noise attenuation across a wide frequency range.
• Low Differential Mode Impedance: Minimally affects the desired differential signal, ensuring signal integrity.
• Compact Size: Small footprint allows for easy integration into space-constrained applications.
• High Current Capacity: Can handle significant current levels without saturation or performance degradation.
• RoHS Compliant: Meets environmental standards for hazardous substance compliance.

Benefits:

• Improved Signal Integrity: Reduces common mode noise, resulting in clearer and more reliable signals.
• Enhanced EMC Performance: Helps meet electromagnetic compatibility requirements, reducing interference with other electronic devices.
• Reduced EMI Emissions: Minimizes electromagnetic interference emissions, ensuring compliance with regulatory standards.
• Increased System Reliability: Protects sensitive electronic components from noise-induced damage.
• Simplified Design: Easy to integrate into existing designs without requiring significant modifications.

Additional Details:

The MXGS83RK1000 is designed using advanced materials and manufacturing techniques to ensure high performance and reliability. It is available in a surface mount package for easy automated assembly. Consult the product datasheet for detailed specifications, including impedance characteristics, current ratings, and physical dimensions. Proper application of the choke requires careful consideration of the signal frequencies and noise characteristics in the specific application. Proper layout and grounding techniques are also critical for optimal performance.