The 901-167 is a straight adapter that connects a BNC Jack to an SMA Jack, enabling compatibility between BNC and SMA connector types in RF and microwave systems. This adapter features a compact design with a length of 1.12 inches (28.6 mm) and a diameter of 0.562 inches (14.3 mm), making it suitable for space-constrained applications. The adapter is constructed with plating P51 and insulation type D1, ensuring reliable electrical performance and durability. It is commonly used in test equipment, communication systems, and RF measurement setups where impedance matching and signal integrity are required between different connector standards.