Board Layout Fit for a Dense 78-Position Header
The 9-146250-0-39: The unshrouded, push-pull fastening means it mates with standard AMPMODU receptacles without a locking latch, so the pair relies on the housing friction for retention.
Current Capacity and Contact Plating Trade-Offs
The 100.0 µinch tin on the post provides a reliable solder joint with standard through-hole wave solder profiles.
Housing Material and Temperature Range
LCP also resists reflow temperatures, though this is a through-hole part, not SMT.
