The tin-plated solder posts (100 µinch) are standard for through-hole wave soldering.
The base product number 146276 covers the series; the full order code 9-146276-0-22 is the specific 22-position variant.
As an unshrouded breakaway header, it accepts standard AMPMODU Mod II receptacle housings and IDC connectors with 0.100" pitch.
