Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 54 Position; Connector Systems Samtec HTSW-127-17-T-D

The Samtec Header, part number 85T2063, features a 2.54 mm pitch and is designed for through-hole vertical mounting with 54 positions. It is compatible with various mating connectors including SSW, SSQ, SSM, and others. The header is constructed with a black glass-filled polyester insulator and phosphor bronze terminals, available with either gold or tin plating over nickel. It operates within a temperature range of -55¬8C to +125¬8C when gold-plated, and -55¬8C to +105¬8C 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 lead-free solderable for specific versions. Current ratings per pin vary based on the mating connector, with maximum ratings up to 6.3 A. This header is suitable for applications requiring reliable board-to-board connections.