The Amphenol FCI 68031-108HLF is an 8-position, unshrouded single-row header from the BERGSTIK II series. It uses a standard 0.100-inch (2.54 mm) pitch and through-hole solder termination, making it a drop-in fit for breadboard-style layouts and legacy footprint patterns. The male square pins are gold-plated phosphor bronze, rated 5 A per circuit at 110 V, with a push-pull mating interface.
What the ratings mean for the fit
The 0.100-inch pitch is the de facto standard for 0.1-inch prototyping grids and legacy through-hole boards — it matches the vast installed base of BergStik-compatible receptacles and IDC sockets. The 5 A per-circuit rating is typical for signal-level interconnects; at this pitch and with gold plating, the connector is well suited for repeated mating cycles in test or programming fixtures. The 30.0 µin gold on the mating surface provides corrosion resistance and stable contact resistance over hundreds of cycles, which matters more for field-service or lab use than for a one-time production solder joint.