PCI Express Card-Edge Connector, 64 Positions, 1.00 mm Pitch
The TE Connectivity 8-1734774-1 is a 64-position female card-edge connector built for the PCI Express form factor. It uses the standard 1.00 mm pitch and dual-row readout, matching the pinout of an x16 slot. The gold thickness is enough for repeated card insertions in a test or production environment without the contact resistance drifting. Termination is through-hole with staggered solder tails, which helps route traces between the two rows on the motherboard.
Slot Compatibility and Signal Duty
This connector is carded as a PCI Express connector — the 64 positions and 1.00 mm pitch are the defining geometry for an x16 slot.