Samtec Inc. Header, 2.54Mm, Though Hole, Right Angle, 42 Position; Connector Systems Samtec TSW-121-08-L-D-RA

The Header, 2.54mm, Through Hole, Right Angle, 42 Position (part number 12P2545) from Samtec is designed for board-to-board applications with a pitch spacing of 2.54mm. It features 42 contacts arranged in two rows, making it suitable for various connectivity needs. The header is constructed with a black glass-filled polyester insulator and phosphor bronze terminals, with plating options available in gold or tin over nickel. This product 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 current rating per pin varies based on the mating connector, with values ranging from 4.3 A to 6.3 A. The header is RoHS compliant and lead-free solderable, making it suitable for environmentally conscious designs. Engineers should consider this product for applications requiring reliable and robust connections in compact spaces.