Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 48 Position; Connector Systems Samtec HTSW-124-22-T-D-LL

The Samtec Header, 2.54mm, Through Hole Vertical, 48 Position (part number 85T1557) features a pitch spacing of 2.54mm and is designed for board-to-board applications. It has two rows and a total of 48 contacts, with a through-hole termination type. The header is compatible with various mating connectors, including SSW, SSQ, SSM, and others. 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. 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, ranging from 400 VAC to 550 VAC. This product is RoHS compliant and lead-free solderable, making it suitable for a wide range of electronic applications.