SSA series board to board through hole single row socket strips with a 2.54mm pitch, snap strip feature and standoffs. The body of these SSA series board-to-board PCB sockets is made UL rated 94 V-O high temperature black PET polyester and the double side-swipe contacts are made from phosphor bronze with a 0.25μm gold plating. The temperature range at which these board to board socket strips can be used is -55 to +125°C.

These SSA series board to board through hole single row socket strips will mate with the following:
TS series screw machine terminal strip - stock number 765-6376 typically.
BBS machine board stacking strips - stock number 766-6442 typically.
BBL machine board stacking strips - stock number 766-6367 typically.

2.54mm Board to Board and Wire to Board - Samtec