Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 48 Position; Connector Systems Samtec TSW-124-10-T-D

The Samtec Header, part number 02R4956, is a through-hole vertical connector with a pitch spacing of 2.54 mm and 48 positions arranged in 2 rows. It is designed for board-to-board applications and is compatible with various mating connectors including SSW, SSQ, SSM, and others. The header features a terminal material of phosphor bronze with plating options of gold or tin over nickel. It operates within a temperature range of -55 ¬8C to +125 ¬8C when gold-plated, and -55 ¬8C to +105 ¬8C with tin plating. The voltage ratings vary depending on the mating connector, with a maximum of 550 VAC when mated with SSW. The product is RoHS compliant and suitable for lead-free soldering, although the TSW version is only compatible with lead wave soldering. Current ratings per pin vary based on the mating connector, with a maximum of 6.3 A for specific configurations. This header is a reliable choice for engineers seeking a robust and versatile connector solution.