Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 40 Position; Connector Systems Samtec HTSW-120-17-L-D

The Header, 2.54mm, Through Hole Vertical, 40 Position (part number 85T0941) from Samtec features a pitch spacing of 2.54mm and is designed for board-to-board applications. It has two rows and a total of 40 contacts, with a through-hole termination type. The insulator material is black glass-filled polyester, and the terminal material is phosphor bronze, with plating options available in gold or tin over nickel. This connector operates within a temperature range of -55¬8C to +125¬8C when gold-plated, and -55¬8C to +105¬8C with tin plating. It is RoHS compliant and lead-free solderable for the HTSW variant. The voltage ratings vary depending on the mating connector, with a maximum of 550 VAC when mated with SSW connectors. Current ratings per pin range from 4.3 A to 6.3 A, depending on the specific mating configuration. This product is suitable for applications requiring reliable electrical connections in compact spaces.