The 925-166A-51S is a straight SMPM jack-to-jack bullet assembly with a length of 0.500 inches. It operates with a 50 Ohm impedance across a wide frequency range from DC to 65 GHz, offering excellent performance. The adapter is constructed with a gold-plated Beryllium Copper body and contact and a natural PTFE insulator, ensuring signal integrity and durability. It features a dielectric withstanding voltage of at least 500 VRMS and is designed to operate in a broad temperature range from -65°C to 165°C. This assembly is ideal for high-density, board-to-board RF applications requiring reliable performance in demanding environments.