The Amphenol 68022-210HLF is a 10-position, dual-row BERGSTIK® II unshrouded header on the standard 0.100" (2.54mm) pitch grid. It terminates through-hole with a right-angle orientation, placing the pin row parallel to the board surface — a common choice for board-edge I/O or mezzanine stacking where vertical clearance is limited. All 10 positions are loaded; the mating surface carries 15µin gold or GXT™ plating over phosphor bronze, rated for 5A per contact at 110V. The black UL94 V-0 housing and push-pull fastening keep it a straightforward signal/power interconnect for controlled environments.
What the ratings mean for the fit
The 0.100" (2.54mm) pitch and 0.100" row spacing match the industry-standard grid — the board footprint is a straight 2x5 pattern with 0.110" (2.79mm) solder-tail length, sized for a standard 0.062" PCB. The 5A per-contact rating is typical for signal-level power on this pitch; the limiting factor is the temperature rise through the unshrouded housing, not the contact itself. The 15µin gold or GXT™ plating on the mating side supports repeated mating cycles and field service without fretting corrosion — the buyer should match the plating grade to their expected duty cycle, not the headline current.