Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 70 Position; Connector Systems Samtec TSW-135-21-F-D-LL

The Samtec Header, part number 02R9985, features a 2.54 mm pitch and is designed for through-hole vertical mounting with 70 positions. It is part of the TSW series and is suitable for board-to-board applications. The header is constructed with a black glass-filled polyester insulator and utilizes phosphor bronze terminals, which can be plated with either gold or tin over nickel. The operating temperature range is -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, with a maximum of 550 VAC when mated with SSW connectors. This product is RoHS compliant and lead-free solderable for the HTSW variant. Current ratings per pin vary based on the mating connector, with a maximum of 6.3 A for SSW. The header is compatible with various connector types, making it versatile for different applications.