Samtec Inc. Header, 2.54 Mm, Through Hole, 2 Rows, 12 Contacts; Connector Systems Samtec MTSW-106-07-L-D-241

The Header, 2.54 mm, Through Hole, 2 Rows, 12 Contacts (part number 89T8159) is designed for board-to-board connections with a pitch spacing of 2.54 mm. It features a total of 12 contacts arranged in two rows, making it suitable for applications requiring compact and reliable connections. The header is constructed with modified .025" square posts, allowing for custom post heights to meet specific design requirements. 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 °C to +125 °C when gold-plated, and -55 °C to +105 °C with tin plating. It is RoHS compliant and designed for lead-free soldering in specific configurations. Engineers should consider this header for projects that require a robust and flexible connection solution, particularly in environments where temperature stability and compliance with environmental regulations are critical.