Samtec Inc. Header, 2.54Mm, Vertical Though Hole, 10 Position; Connector Systems Samtec HTSW-105-27-L-D

The Header, 2.54mm, Vertical Through Hole, 10 Position (part number 84T6393) from Samtec is designed for board-to-board applications with a pitch spacing of 2.54mm. It features a two-row configuration with a total of 10 contacts, suitable for through-hole mounting. The insulator material is black glass-filled polyester, and the terminal material is phosphor bronze, with options for gold or tin plating over nickel. This connector operates within a temperature range of -55°C to +125°C when gold plated, and -55°C to +105°C with tin plating. The voltage ratings vary depending on the mating connector, with a maximum of 550 VAC when mated with SSW connectors. The current rating per pin varies based on the mating connector, with values ranging from 4.3 A to 6.3 A. The product is RoHS compliant and lead-free solderable, making it suitable for environmentally conscious designs. Engineers should consider this header for applications requiring reliable electrical connections in compact spaces, particularly where board-to-board connectivity is essential.