The Amphenol BERGSTIK® II 79425-144HLF is a 44-position, dual-row unshrouded male pin header on the standard 0.100" (2.54mm) pitch grid.
Footprint and Board Fit
The 0.100" pitch and 0.100" row spacing place every pin on a 2.54mm grid — the same footprint as legacy 0.100" square-post headers used across industrial and computing backplanes. The 0.120" (3.05mm) solder tail suits boards around 1.6mm thick; for thicker boards the post length may need a design check against the plated-through-hole depth.
No official cross-reference or direct substitute is listed; the BERGSTIK® II series includes other position counts on the same 0.100" pitch, but a pin-compatible drop-in would need the same 44-position, dual-row, unshrouded, through-hole configuration with matching 0.100" row spacing.