The 10061913-101CLF: It accepts a standard PCI Express add-in card of 0.062" (1.57mm) thickness, and the 64 contacts match the x4 slot pinout — the most common lane width for internal peripheral cards like NVMe drives, RAID controllers, and GPU risers.
Key Features for the Board Builder
Pick-and-place pads and solder retention features make it reflow-compatible on a standard SMT line.
64 Positions vs. 36 and 164 — Picking the Right Slot Width
This 64-position connector is the x4 PCIe slot. The sibling 10061913-100CLF carries 36 positions (x1 slot) and the 10061913-103CLF carries 164 positions (x16 slot).
