Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 76 Position; Connector Systems Samtec HTSW-138-21-G-D-LL

The Header, 2.54 mm, Through Hole Vertical, 76 Position from Samtec features a pitch spacing of 2.54 mm and is designed for board-to-board applications. It has two rows and a total of 76 contacts, with a through-hole termination type. The product is RoHS compliant and offers various plating options, including gold and tin over nickel. The operating temperature range is -55°C to +125°C with gold plating and -55°C to +105°C with tin plating. The voltage ratings vary depending on the mating connector, with a maximum of 550 VAC when mated with SSW connectors. The current rating per pin is up to 6.3 A, depending on the mating connector type. This header is suitable for applications requiring reliable electrical connections in a compact form factor.