The SFM-123-02-S-D-LC is a surface mount, female connector manufactured by Samtec Inc., belonging to their SFM series, known for its micro pitch and reliable connections in board-to-board applications. The 'LC' indicates the presence of a locking clip for enhanced security and vibration resistance.

Applications

• Automotive Electronics: Used in automotive control units and sensor interfaces where vibration resistance is essential.
• Industrial Automation: Employed in control systems, PLCs, and data acquisition systems in harsh environments.
• Medical Devices: Integrated into medical equipment requiring reliable connections and secure mating.
• Telecommunications: Utilized in networking and communication hardware where secure connections are needed.
• Aerospace and Defense: Found in avionics systems and military communication equipment.

Features

• Micro Pitch Design: Enables high-density packaging and efficient use of board space.
• Surface Mount Technology (SMT): Facilitates automated assembly and reduces manufacturing costs.
• Dual Row Configuration: Provides a high pin count in a compact form factor.
• Locking Clip (LC): Ensures a secure connection, preventing accidental disconnections in vibration-prone environments.
• Gold-Plated Contacts: Ensures reliable electrical performance and corrosion resistance.

Benefits

• Space Savings: The micro pitch design allows for a smaller footprint on the PCB.
• Reliable Connection: The locking clip provides enhanced security, preventing accidental disconnections in harsh environments.
• Cost-Effective Assembly: Surface mount design simplifies the assembly process, reducing labor and material costs.
• Versatile: Suitable for a wide range of applications due to its compact size, robust construction, and secure connection.

Additional Details

The SFM-123-02-S-D-LC features 23 pins per row, for a total of 46 pins. The 'S' within the part number likely refers to a specific plating type or insulator material according to Samtec's internal specifications. This connector is designed to mate with Samtec's TFM series headers. For complete and accurate specifications, including voltage and current ratings, operating temperature range, mechanical dimensions, and locking clip details, refer to the official Samtec datasheet.