Samtec Inc. Header, 2.54Mm, Smd, 12 Position; Connector Systems Samtec TSM-112-03-S-SH

The Samtec TSM series header, specifically part number 78P3504, is a 12-position surface mount device (SMD) connector with a 2.54 mm pitch. It features a single row configuration and is designed for board-to-board applications. The header is constructed with a black liquid crystal polymer insulator and phosphor bronze terminals, offering a voltage rating of 475 VAC when mated with compatible connectors. This product is RoHS compliant and lead-free solderable, making it suitable for environmentally conscious designs. It supports high mating cycles and is available with various plating options, including gold and tin. The operating temperature range is -55 ¬8C to +105 ¬8C with tin plating and -55 ¬8C to +125 ¬8C with gold plating. The header is compatible with several cable mates and board mates, enhancing its versatility in different applications. Engineers should consider this header for projects requiring reliable connections in compact spaces, particularly where high durability and compliance with environmental standards are essential.