The SMP-MSSB-PCT-1 is an SMP jack PCB receptacle with smooth bore pin contact designed for high-frequency RF applications. It features a 50-ohm impedance and operates across a frequency range of DC to 18 GHz with excellent VSWR performance (1.10 max at DC–6 GHz, 1.15 max at 6–10 GHz, and 1.32 max at 10–18 GHz). The connector is constructed with brass body and contacts finished in gold plating, and uses an LCP insulator for durability and electrical performance. It is rated for 1000 engagement cycles minimum, with an operating temperature range of -65°C to +165°C and a dielectric withstanding voltage of 500 VRMS. This connector is ideal for PCB-mounted RF applications requiring reliable, high-frequency signal transmission in demanding environments.