DDR2 SODIMM Socket for Compact Memory Upgrades
The 1565917-4 is a 200-position SODIMM socket from TE Connectivity, built for DDR2 SDRAM modules. It mounts surface-mount, right-angle, which keeps the memory module parallel to the board — a standard layout in laptops, mini-PCs, and embedded systems where z-height is tight. Integrated board guide and latches help align the module during insertion and lock it in place against shock and vibration common in portable equipment.
Memory Compatibility and Fit
Explicitly listed for DDR2 SDRAM — the 200-position layout and keying match the JEDEC standard for DDR2 SO-DIMM modules. Not compatible with DDR3 or DDR4 SODIMMs (they use 204 or 260 positions respectively). Base product number 1565917 covers the series; the -4 suffix indicates a specific plating and packaging variant. The right-angle SMD orientation with normal, standard-top mounting feature places the module above the board, not recessed.