SLW series board to board through hole socket strips with a 2.54mm pitch. These board to board PCB socket connectors have a low profile design with a 3.25mm solder tail. The body of these SLW series board to board PCB socket connectors is made from black glass filled polyester. The tuning fork style Tiger Buy contacts of these low profile socket strips are made from phosphor bronze with a 0.51μm gold plating on the contact and gold flash on the balance. The temperature range at which these SLW series low profile board-to-board socket socket strips can be used is -55 to +125°C.
Part numbers SLW-1XX-01-G-S are single row socket strips
Part numbers SLW-1XX-01-G-D are double row socket strips

These SLW series low profile board-to-board PCB socket strips mate with the following:
TLW series low profile square post headers: see stock number 765-6114 typically.
TSM series square post headers: see stock number 765-6423 typically.
TSW series square post headers: see stock number 767-0820 typically.

2.54mm Board to Board and Wire to Board - Samtec