Board-to-Board Receptacle for Tight Stack Heights
The 55508-004: This 4-position receptacle from the Minitek® 2.00mm series is a surface-mount board-to-board connector with a 2.00mm pitch and 0.079" row spacing, designed for parallel PCB stacking where the mated height is determined by the mating header.
This is a female socket receptacle with square contacts, push-pull fastening, and surface-mount solder termination — mates with a 2.00mm pitch male header from the same Minitek® 2.00mm series. The 0.091" insulation height and 2.00mm row spacing set the board-to-board stack height; the black plastic housing provides visual polarity alignment.