Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 54 Position; Connector Systems Samtec TSW-127-10-G-Q

The Samtec Header, part number 02R6616, is a 54-position through-hole vertical connector with a 2.54 mm pitch. It features a black glass-filled polyester insulator and is designed to mate with various connector types including SSW, SSQ, SSM, and others. The terminal material is phosphor bronze, with plating options available in gold or tin over nickel. This connector operates within a temperature range of -55 °C to +125 °C when gold-plated, and -55 °C to +105 °C with tin plating. The voltage ratings vary depending on the mating connector, ranging from 400 VAC to 550 VAC. The product is RoHS compliant and suitable for lead-free soldering in specific configurations. Current ratings per pin vary based on the mating connector type, with maximum ratings up to 6.3 A. This header is appropriate for applications requiring reliable board-to-board connections.