Samtec Inc. Header, 2Mm, Though Hole Vertical, 56 Position; Connector Systems Samtec TMMH-114-04-G-Q

The Samtec TMMH series header is a 2mm through-hole vertical connector with 56 positions arranged in 4 rows. It features a black liquid crystal polymer insulator and terminals made of phosphor bronze, with options for tin or gold plating over nickel. The current rating is 4.5 A per pin when using two pins powered, and the voltage rating is 281 VAC when mated with SQW connectors and 250 VAC with SQT connectors. The operating temperature range is -55 °C to +105 °C with tin plating and -55 °C to +125 °C with gold plating. This product is RoHS compliant and lead-free solderable, making it suitable for a variety of applications. The header is designed for board-to-board connections and is compatible with several cable mates, including TCSD.