Samtec Inc. Connectors, Interconnects - Rectangular Connectors - Headers, Receptacles, Female Sockets ESQ-132-14-L-D

The Socket, 2.54mm, Vertical Through Hole, 64 Position (part number 78R4125) from Samtec is designed for board-to-board applications with a pitch spacing of 2.54mm. It features two rows and a total of 64 contacts, making it suitable for various electronic connections. The socket is constructed with black glass-filled polyester for the insulator and phosphor bronze for the contacts, which are available with either gold or tin plating over nickel. This product has a current rating of 5.2 A per pin for the ESW series and 5.7 A per pin for the ESQ series, with a voltage rating of 550 VAC when mated with compatible connectors. It operates within a temperature range of -55¬8C to +125¬8C with gold plating and -55¬8C to +105¬8C with tin plating. The contact resistance is specified at 10 mOc, and the socket supports a maximum of 100 mating cycles with a gold contact option. The insertion depth ranges from 3.68 mm to 6.35 mm, with standard insertion and withdrawal forces of 6 oz and 5 oz, respectively. This socket is RoHS compliant and lead-free solderable, suitable for wave soldering processes. The product is part of the ESW and ESQ series, which includes options for low insertion force variants.