It uses a 0.100" (2.54mm) pitch on both rows and contacts, with a row spacing also at 0.100" (2.54mm).
Key Features and Ratings
The 60 positions are fully loaded (all positions populated), and the header uses square male pins with a mating length of 0.318" (8.08mm) and a post length of 0.318" (8.08mm) for through-hole soldering. Current rating is 5 A per contact, and the voltage rating is 110 V. The housing is black, rated UL94 V-0, and the fastening type is push-pull (unshrouded).
The 0.100" (2.54mm) pitch is the standard BergStik footprint — a board layout engineer can drop this into any legacy 0.100" header pattern. The 60-position count is high for a dual-row unshrouded header; make sure your target PCB has the real estate for a 60-pin, 2-row footprint.