440260-1 is a USB Series A right-angle thru-hole board-mount receptacle connector designed for Universal Serial Bus (USB) applications. This connector features a 4-position polarized design with a voltage rating of 30VAC (rms), current rating of 1 amp per contact, and operates over a temperature range of -55°C to 85°C. Key electrical specifications include termination resistance of 30mO maximum, insulation resistance of 1,000MO minimum, dielectric withstanding voltage of 750VAC, and capacitance of 2pF maximum. The connector supports USB data transfer speeds up to 12 Mb/s with durability rated at 1,500 mating cycles. It is ideal for connecting USB peripherals such as keyboards, mice, printers, and other I/O devices to personal computers and embedded systems.