The 10142708-12000LF is a Minitek® Pwr 5.7 vertical through-hole connector header designed for high-current power applications in wire-to-board configurations. It features a current rating of up to 28A per contact, voltage rating of 600VAC (RMS)/DC, and dielectric withstand voltage of 2200VAC, with low contact resistance of 2mO maximum and insulation resistance of 1000MO minimum. The connector supports wire gauges from 16AWG to 12AWG, operates across a temperature range of -40°C to 120°C (gold-plated) or -40°C to 105°C (tin-plated), and incorporates polarized mating geometry with positive locking and scoop-proof housing to prevent mis-mating and terminal damage. This connector is widely used in telecommunications equipment, server systems, medical devices, and consumer appliances requiring reliable high-current power distribution.