The SFSD-20-30C-G-12.50-DR-NDX is a double-row female socket strip from Samtec Inc., designed for reliable board-to-board connections. This connector is part of the SFSD series, known for its high density and robust performance across a variety of electronic applications.

Applications

• Data Centers: Providing secure and stable connections in servers and storage systems.
• Industrial Robotics: Used in robotic arms and control systems for dependable communication.
• Medical Imaging: Employed in MRI machines and other imaging equipment requiring high reliability.
• Aerospace and Defense: Utilized in avionics and communication systems for secure data transmission.
• Telecommunications: Ensuring robust connections in routers, switches, and network infrastructure.

Features

• Double-row design: Maximizes contact density for efficient space utilization.
• 20 contacts per row: Offers a significant number of signal lines for complex interconnects.
• 30C insulator: Indicates a high-temperature thermoplastic insulator, suitable for reflow soldering.
• Gold plating: Ensures excellent conductivity and corrosion resistance for optimal signal integrity.
• 12.50-inch cable length: Provides a specific length for flexible connectivity between boards.
• DR (Dual Row): Confirms the connector's dual-row configuration for enhanced connection stability.
• NDX (No Discrete eXtractable): Indicates that the connector does not have individually removable contacts, enhancing its robustness.

Benefits

• High reliability: Gold-plated contacts and robust construction ensure dependable connections, reducing downtime.
• Improved signal integrity: Gold plating minimizes signal loss and maintains signal quality in high-speed applications.
• Space-saving design: The double-row configuration maximizes contact density in a compact form factor.
• Versatile connectivity: The 12.5-inch cable length offers flexibility in connecting boards at varying distances.
• Enhanced durability: Resistant to vibration, shock, and temperature variations, making it suitable for demanding environments.

Technical Specifications: This connector has a 0.050" (1.27 mm) pitch, which is compatible with standard board layouts. It typically has a current rating of 1A per contact. The operating temperature range is usually from -55°C to +125°C, making it suitable for a wide range of industrial and commercial applications. The insulation resistance is typically high, exceeding 1000 MΩ. The mating force is engineered for a secure connection while facilitating easy insertion and removal.