Samtec Inc. Header, 2.54 Mm, Through Hole, 52 Contacts; Connector Systems Samtec TSW-126-07-S-D

The Header, 2.54 mm, Through Hole, 52 Contacts (part number 12P2851) 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 52 contacts, making it suitable for various connectivity needs. The header is constructed with a black glass-filled polyester insulator and utilizes phosphor bronze for the terminals, which can be plated with either 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, ranging from 400 VAC to 550 VAC. The header is RoHS compliant and offers lead-free solderability for specific versions. Current ratings per pin vary based on the mating connector, with maximum ratings up to 6.3 A. This product is suitable for applications requiring reliable and robust connections in electronic assemblies.