Samtec Inc. Header, 2.54 Mm, Through Hole, 18 Contacts; Connector Systems Samtec TSW-109-07-L-D-003

The Header, 2.54 mm, Through Hole, 18 Contacts (part number 80P0154) from Samtec features a pitch spacing of 2.54 mm and is designed for board-to-board applications. It includes 18 contacts arranged in 2 rows, making it suitable for various connectivity needs. The header is constructed with a black glass-filled polyester insulator and utilizes phosphor bronze for the terminals, which are available with either gold or tin plating over nickel. This product 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 connectors. The current rating per pin is up to 6.3 A, depending on the mating type. The header is RoHS compliant and offers lead-free solderable options. It is compatible with various connector types, including SSW, SSQ, and SSM, among others. Engineers should consider this product for applications requiring reliable and robust connections in a compact form factor.