The BBS-123-T-A is a board-to-board socket strip manufactured by Samtec. It's part of Samtec's BBS series, designed for reliable and high-density interconnections between printed circuit boards (PCBs). These socket strips are commonly used in applications requiring stacking or parallel board configurations. The '123' likely refers to the number of pins, and the 'T' indicates tin plating. The 'A' likely refers to the row specification.

Applications

• Board stacking
• Parallel board connections
• Mezzanine connectors
• High-density interconnects
• Module connections

Features

• High pin count
• Tin plating
• Surface mount termination
• Durable construction
• High-speed capabilities

Benefits

• Provides reliable board-to-board connections
• Enables compact and space-saving designs
• Simplifies assembly process
• Ensures long-term performance
• Supports high-speed data transfer

Technical Specifications

The BBS-123-T-A features 123 pins. The pin plating is typically tin over nickel. The insulator material is typically high-temperature thermoplastic, suitable for reflow soldering processes. The contact resistance is low to ensure minimal signal loss. The voltage rating depends on the application but is typically several hundred volts. The current rating per pin is usually around 1 amp. The operating temperature range is typically -55°C to +125°C.

For detailed specifications, including mating force, unmating force, durability (number of mating cycles), and specific dimensions, consult the official Samtec datasheet for the BBS series. The datasheet will provide critical information about mating connectors, PCB layout recommendations, and soldering guidelines to ensure proper and reliable connection performance.