8 positions at 4.20 mm pitch — 9 A per contact
The 4-1775099-2 is an 8-position, dual-row male pin header from the TE ATX series, on a 0.165" (4.20 mm) pitch. The four-wall shroud with a locking ramp gives the mated pair a positive hold against vibration — useful in industrial panels or automotive sub-assemblies where the harness sees movement.
Tin plating at 120 µinch — moderate-cycle workhorse
That's thick enough to resist fretting corrosion in moderate-cycle applications (a few hundred mates over the product life) without the cost of gold. If your design cycles the connector more than 500 times, consider a gold-plated sibling in the ATX family.