Samtec Inc. Header, 5.08Mm, Though Hole Vertical, 44 Position; Connector Systems Samtec TSW-222-25-L-D

The Header, 5.08mm, Through Hole Vertical, 44 Position (part number 04R5143) from Samtec features a pitch spacing of 5.08mm and is designed for board-to-board applications. It has two rows with a total of 44 contacts, utilizing through-hole termination for secure mounting. The insulator material is black glass-filled polyester, and the terminals are made of phosphor bronze with options for gold or tin plating over nickel. This connector 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, with a maximum of 550 VAC when mated with SSW connectors. The product is RoHS compliant and lead-free solderable for specific versions. Current ratings per pin vary based on the mating connector type, with a maximum of 6.3 A for certain configurations. This connector is suitable for applications requiring reliable electrical connections in a compact form factor.