The PSAS4F2130122TR is a right-angle, surface-mount receptacle designed for high-speed PCIe Gen4 and SAS 4.0 applications. It features a current rating of 1.5A per pin, a maximum initial contact resistance of 30mΩ, and a dielectric withstanding voltage of 500 VAC. The contacts are made from phosphor bronze with 0.38µm minimum gold plating in the mating area and are housed in a high-temperature, UL94V-0 rated thermoplastic. This connector operates reliably across a temperature range of -55°C to +105°C. It is supplied in tape and reel packaging with a pick-up cap, making it suitable for automated assembly in servers, storage systems, and data communication equipment.