Samtec Inc. Socket, 2.54Mm, Vertical Through Hole, 99 Position; Connector Systems Samtec ESQ-133-34-G-T

The Socket, 2.54mm, Vertical Through Hole, 99 Position (part number 92P1921) from Samtec features a pitch spacing of 2.54mm and is designed for board-to-board applications. It has three rows and a total of 99 contacts, making it suitable for various connectivity needs. The socket is constructed with black glass-filled polyester for the insulator and phosphor bronze for the contacts, with plating options available in gold or tin 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. The operating temperature range is from -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 plating thickness of 10¬µ". It is RoHS compliant and lead-free solderable, suitable for wave soldering only. Engineers should consider this socket for applications requiring reliable and robust connections in a compact form factor.