Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 36 Position; Connector Systems Samtec TSW-136-21-L-S

The Samtec Header, part number 03R0751, is a 2.54 mm through-hole vertical connector with 36 positions. It features a single row configuration and is designed for board-to-board applications. The header is constructed with a black glass-filled polyester insulator and utilizes phosphor bronze for the terminal material, with plating options available in gold or tin over nickel. This connector operates within a temperature range of -55 ¬8C to +125 ¬8C when gold plated, and -55 ¬8C to +105 ¬8C with tin plating. It has a voltage rating of up to 550 VAC when mated with specific connectors, and a current rating per pin varies depending on the mating connector, reaching up to 6.3 A. The product is RoHS compliant and lead-free solderable for certain configurations. Engineers should consider this header for applications requiring reliable electrical connections in compact spaces, particularly where high-temperature performance and compliance with environmental standards are essential.