Samtec Inc. Header, 2.54Mm, Smd, 72 Position; Connector Systems Samtec TSM-124-01-T-TM

The Samtec TSM series header, part number 85T7494, is a surface mount connector with a pitch spacing of 2.54 mm and 72 positions arranged in three rows. It features a square post design with a post height that can vary depending on the specific configuration. The header is constructed from black liquid crystal polymer for the insulator and phosphor bronze for the terminals, with plating options including gold and tin over nickel. This product is rated for a voltage of 475 VAC when mated with compatible connectors and has a temperature operating range of -55 ¬8C to +125 ¬8C with gold plating. It is RoHS compliant and lead-free solderable, making it suitable for environmentally conscious designs. The header supports high mating cycles and is designed for applications requiring reliable board-to-board connections. Compatibility with various cable mates and board mates is also specified, enhancing its versatility in different applications.