What this 20-position AMPMODU Mod IV receptacle is
Rated 2A per contact across the full -65°C to 125°C operating range.
With one row of 20 contacts, the connector body is 0.340" (8.64mm) tall from the board surface. The solder tails extend 0.115" (2.92mm) below the housing — enough for a standard 1.6mm PCB with the tail protruding through for a reliable fillet. The single-row layout keeps the board-edge width to about 2 inches (20 × 2.54mm plus the housing end walls), which fits a standard 2.54mm-pitch pin header footprint.
Mating half and sourcing
The push-pull interface is keyed by the housing shape — no polarisation key, so orientation is set by the board layout.
