The TE Connectivity / AMP Brand part 58063-2 is a HEAD (IDC) HDE-20 connector that does not include a terminal lock. This connector is designed to provide reliable and secure connections for high-density applications. With its insulation displacement technology, it allows for easy and efficient wire termination without the need for stripping or soldering. The HDE-20 connector is commonly used in a variety of industries, including telecommunications, automotive, and industrial equipment. Its compact size and efficient design make it an ideal choice for space-constrained applications.