Samtec Inc. Header, 40 Contacts, 2 Rows, Through Hole, 2.54 Mm; Connector Systems Samtec MTSW-120-24-T-D-090

The Header, 40 Contacts, 2 Rows, Through Hole, 2.54 mm from Samtec is designed for board-to-board applications with a pitch spacing of 2.54 mm. It features 40 contacts arranged in two rows, suitable for through-hole mounting. The insulator material is black glass-filled polyester, and the terminal material is phosphor bronze with plating options available in gold or tin over nickel. This product operates within a temperature range of -55 ¬8C to +125 ¬8C when gold plated, and -55 ¬8C to +105 ¬8C with tin plating. The header is not lead-free solderable for the MTSW version but is for the HMTSW version. It is important to note that this series is non-standard and non-returnable, which may affect purchasing decisions.