Samtec Inc. Header, 2Mm, Though Hole Vertical, 44 Position; Connector Systems Samtec TMMH-122-04-L-D

The Header, 2mm, Through Hole Vertical, 44 Position (part number 76P2300) from Samtec features a pitch spacing of 2.00 mm and is designed for board-to-board applications. It is constructed with a black liquid crystal polymer insulator and phosphor bronze terminals, available with either tin or gold plating over nickel. The current rating is 4.5 A per pin when using two pins powered, and it has a voltage rating of 281 VAC when mated with SQW connectors and 250 VAC with SQT connectors. The operating temperature range is -55 ¬8C to +105 ¬8C with tin plating and -55 ¬8C to +125 ¬8C with gold plating. This product is RoHS compliant and lead-free solderable, making it suitable for various electronic applications.