Board-to-board unshrouded header
The 77311-118-24LF is the 24-position member of Amphenol ICC's BERGSTIK® unshrouded pin header line, a single-row board-to-board interconnect. Contacts are phosphor bronze with gold or GXT™ plating on the mating side and tin on the solder post; the header is rated 3 A per contact and mates with a push-pull action.
Single-row 0.100" pitch selection
The 24-position 77311-118-24LF sits at the 0.100" (2.54 mm) pitch common across the BERGSTIK® series; the single-row layout and unshrouded profile keep the board footprint compact for routing density.