The Amphenol FCI 86837-152HLF is a 52-circuit dual-row unshrouded male header from the BERGSTIK® II series, on the standard 0.100" (2.54 mm) pitch that defines the footprint for legacy and current board-to-board layouts. All 52 positions are loaded, giving a 2 x 26 grid with a matching row spacing of 0.100" (2.54 mm). The through-hole solder tails measure 0.120" (3.05 mm) long, and the overall contact length of 0.600" (15.24 mm) provides a 0.380" (9.65 mm) mating interface — enough wipe for reliable contact in stacked PCB assemblies.
Ratings and plating
The phosphor bronze base material is standard for spring properties in pin contacts.
