The SFSD-40-28C-G-04.00-D-NUS is a cable assembly from Samtec's SFSD series, designed for high-density board-to-board interconnections where reliable signal transmission is critical. It is commonly used in applications requiring a compact and robust connection solution.

Applications:

• Data Centers: Interconnecting servers and storage devices.
• Embedded Systems: Connecting CPU boards to peripheral devices.
• Robotics: Linking control systems to sensors and actuators.
• Instrumentation: Interconnecting data acquisition systems and signal processing units.
• Telecommunications: Connecting line cards and switching equipment.

Features:

• SFSD Series: Provides high-density and robust interconnection.
• 40 Positions: Allows for a large number of signal connections.
• 28 AWG Wire: Utilizes 28 AWG wire, suitable for signal and low-power applications.
• IDC Termination: Simplifies assembly with insulation displacement contact technology.
• Double Row: Maximizes pin density in a compact form factor.
• 04.00 inch Cable Length: Offers a short cable length for minimizing signal reflections.
• NUS = No Universal Strain Relief: Cable exits straight from the connector without a dedicated strain relief mechanism.

Benefits:

• High-Density Interconnect: Offers a large number of connections in a small space.
• Reliable Signal Transmission: Provides a secure and dependable electrical connection.
• Simplified Assembly: IDC termination reduces assembly time and costs.
• Compact Design: Ideal for space-constrained applications.
• Versatile Connectivity: Suitable for various board-to-board connection needs.

Additional Details:

The SFSD-40-28C-G-04.00-D-NUS cable assembly consists of a ribbon cable terminated with SFSD series IDC connectors on both ends. The "C" in the part number indicates a polarized connector. The "G" likely represents a specific cable jacket material. Proper installation requires using a specialized IDC termination tool to ensure a gas-tight and reliable connection. When selecting, consider the voltage and current requirements of the application. Samtec provides various accessories, such as mounting hardware and cable strain reliefs, to facilitate installation.