Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 38 Position; Connector Systems Samtec TSW-119-17-G-D-LL

The Samtec Header, 2.54mm, Through Hole Vertical, 38 Position (part number 02R2707) features a pitch spacing of 2.54mm and is designed for board-to-board applications. It has two rows and a total of 38 contacts, 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 can be plated with either gold or tin over nickel. This product 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 is up to 6.3 A, depending on the mating type. The header is RoHS compliant and lead-free solderable, making it suitable for modern electronic applications. Engineers should consider this header for projects requiring reliable and robust connections in compact spaces.