Gold or GXT™ Mating Finish for Repeated Connections
The 77315-801-10LF: The mating contact carries a gold or GXT™ finish at 15.0 µinch (0.38µm) thickness over phosphor bronze.
Board-to-Board Fit and Mating Half
The 0.225" (5.72mm) mating pin length and 0.094" (2.40mm) insulation height give a typical mated stack height around 0.319" (8.10mm) with a standard low-profile socket — confirm the socket's insulator height for your z-height budget.
