The 170454-1 is a heavy-duty, 250 Series receptacle terminal for creating reliable wire connections. Constructed from brass with a pre-tin finish, this standard terminal accommodates a wire range of 18-14 AWG (0.75-2.27 mm²) and an insulation diameter of 2.2-3.4 mm. It is designed to mate with a standard tab width of 6.35mm. As part of the POSITIVE LOCK Mark II connector system, this terminal is ideal for applications requiring secure and durable electrical terminations in various industrial and commercial equipment.