6-440129-4 is a High Performance Interconnect (HPI) connector housing designed for wire-to-board interconnection with a 2.00mm centerline pitch. This housing component accommodates 24–30 AWG discrete wire and supports position ranges from 2 to 16 pins, with dimensions of 4.7 mm length (plus 2.00 mm per pin increase), 4.50 mm height, and 6.90 mm width. The connector is rated for a maximum current of 3.00 A and maximum voltage of 250 V (AC/DC), with an operating temperature range of -25°C to +85°C. This housing is compatible with multiple header types including DIP and SMT vertical or right-angle mounted headers, making it suitable for diverse PCB configurations in business equipment, consumer devices, industrial, and automotive applications where reliable signal routing and low-power distribution are required.