Samtec Inc. Header, 2.54Mm, Though Hole Vertical, 4 Position; Connector Systems Samtec TSW-102-08-L-D

The Header, 2.54mm, Through Hole Vertical, 4 Position (part number 12P1266) is designed for board-to-board applications with a pitch spacing of 2.54mm. It features a two-row configuration with four contacts and is compatible with various mating connectors including SSW, SSQ, SSM, and others. The insulator material is black glass-filled polyester, and the terminal material is phosphor bronze with options for gold or tin plating over nickel. This header 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 current rating per pin is up to 6.3 A, depending on the mating type. The product is RoHS compliant and lead-free solderable, making it suitable for environmentally conscious designs. Engineers should consider this header for applications requiring reliable connections in compact spaces, particularly where high current and voltage ratings are necessary.