80-Position Breakaway Header for Dense Board-to-Board Routing
The 9-146252-0: The through-hole termination with 0.125" post length and 0.318" mating length provides a stable solder joint and sufficient pin length for wire-wrapping or stacking.
Comparing Against a Peer: 1376779-2
The key difference: 9-146252-0 carries 15.0 µinch gold on the mating surface, while 1376779-2 uses 8.00 µinch gold. For applications with fewer than 50 mating cycles, the thinner gold may be a cost-effective alternative; for high-cycle or corrosive environments, the thicker gold on 9-146252-0 is the better choice.
