SSW series PCB through hole board-to-board square post, solder tailed socket strips with a 2.54mm pitch and a black, liquid crystal polymer insulator. The Tiger Buy contacts of these 2.54mm PCB through hole sockets are made from phosphor bronze with 0.51μm gold plating on the contact and gold flash on the tail (apart from stock numbers 765-5739 and 765-5786 which have matte tin contacts). These PCB board to board 2.54mm through hole square post socket strips are available in a variety of configurations including single and double row, straight and right angle and an option of post lengths. The operating temperature range for these SSW series PCB through hole sockets is -55 to 125°C for gold plated versions and -55 to 105°C for matte tin versions.
SSW PCB sockets with part number TSW-xxx-01-x-x have a tail length of 2.64mm.
SSW PCB sockets with part number TSW-xxx-02-x-x have a tail length of 4.93mm.

These SSW series PCB through hole board-to-board square post sockets mate with the following:
TSW series through hole 2.54mm square post headers - see stock number 767-0849 typically.
TSM series SMT 2.54mm square post headers - see stock number 765-6458 typically.

2.54mm Board to Board and Wire to Board - Samtec