Samtec Inc. Header, 5.08Mm, Though Hole Vertical, 12 Position; Connector Systems Samtec TSW-212-13-L-S

The Header, 5.08mm, Through Hole Vertical, 12 Position (part number 04R0943) from Samtec is designed for board-to-board applications. It features a pitch spacing of 5.08mm and is configured with a single row containing 12 contacts. 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 product is rated for a voltage of up to 550 VAC when mated with specific connectors and has an operating temperature range of -55 °C to +125 °C with gold plating, or -55 °C to +105 °C with tin plating. The current rating per pin varies depending on the mating connector, with values ranging from 4.3 A to 6.3 A. The header is RoHS compliant and suitable for lead-free soldering in certain configurations. Engineers should consider this header for applications requiring reliable electrical connections in compact spaces, particularly where vertical mounting is preferred.