Samtec Inc. Header, 2.54 Mm, Through Hole, 2 Rows, 20 Contacts; Connector Systems Samtec MTSW-110-07-S-D-180

The Header, 2.54 mm, Through Hole, 2 Rows, 20 Contacts (part number 93P0251) is designed for board-to-board applications with a pitch spacing of 2.54 mm. It features a double row configuration with 20 contacts, suitable for various mating connectors including SSW, SSQ, and ESW series. The insulator material is black glass-filled polyester, while the terminal material is phosphor bronze, available with either gold or tin plating options. The operating temperature range is -55 ¬8C to +125 ¬8C with gold plating and -55 ¬8C to +105 ¬8C with tin plating. The product is RoHS compliant and is not lead-free solderable for the MTSW version, while the HMTSW version is lead-free solderable. This header is non-standard and non-returnable, making it essential for engineers to confirm compatibility with their specific applications before purchasing.