Samtec Inc. Header, 2Mm, Though Hole Vertical, 80 Position; Connector Systems Samtec TMMH-140-01-F-D

The Samtec TMMH series header is a 2mm through-hole vertical connector with 80 positions and 2 rows. It is constructed from black liquid crystal polymer for the insulator and phosphor bronze for the terminals, with plating options of either tin or gold over nickel. The header supports a current rating of 4.5 A per pin (with two pins powered) for the TMMH/ESQT configuration and 5.1 A per pin for the TMMH/SQT configuration. It operates within a temperature range of -55 ¬8C to +105 ¬8C with tin plating and -55 ¬8C to +125 ¬8C with gold plating. The voltage rating is 281 VAC when mated with SQW connectors and 250 VAC when mated with SQT connectors. This product is RoHS compliant and lead-free solderable, making it suitable for various applications. The header is designed for board-to-board connections and is compatible with several cable mates, including TCSD.