Board Fit and Pinout
The 77313-101-06LF: The 0.230" (5.84mm) mating pin length gives good wipe before the contact bottoms out in a standard IDC socket or crimp receptacle. The 0.095" (2.41mm) solder tail is short enough for single-sided boards but may need a tight solder mask dam on double-sided layouts.
Current and Contact Grade
Unshrouded Breakaway Design
This saves board space and gives access for probing, but the mating half must be a shrouded receptacle or a correctly keyed housing to prevent misalignment during blind mating. In vibration environments, use a mating connector with a friction lock or add a wire-to-board retainer to the harness.