The 10018783-10113TLF is a PCI Express Gen3 card edge connector assembly designed for high-speed data transmission in add-in card applications. This 36-position connector features a lead-free (LF) plating system with 50 µm nickel underplate, 30 µm gold contact area, and 100 µm tin tail area, ensuring RoHS compatibility and reliable electrical performance. The housing is constructed from high-temperature nylon glass-filled material rated UL94V-0, with copper alloy terminals and plastic peg retention mechanism. The connector accommodates a PCB thickness of 1.56±0.10 mm and maintains dimensional specifications including a 7.65 mm dimension A and 25.00 mm dimension B. The assembly is rated for reflow soldering at 260°C±5°C for 10 seconds, making it suitable for modern surface-mount manufacturing processes. This connector is widely used in server, storage, and networking equipment where high-speed PCI Express connectivity and lead-free compliance are required.