An electrical connector system includes a first connector having at least one receptacle contact and a second connector having at least one pin mated to the at least one receptacle contact. The pin may have a stem and a tip attached to the stem. The pin tip is designed to prevent misalignment of the pin or “pin side track” when mated to the receptacle contact and the mating forces that result from side tracking. In order to prevent this side tracking, the pin end may have a first flat side, a second flat side, a first side which connects the first flat side to the second flat side; and a second side which connects the first flat side to the second flat side. The pin tip flat sides minimize or reduce the likelihood of side tracking. The pin tip may also have other sides which are designed to prevent side tracking. For instance, the end of the pin tip may also be flat. Further the first and the second sides may each have a first portion which is angled from the tip and which connects to a second portion which is disposed substantially parallel to the stem.