The 252184 is an MCX direct solder jack connector designed for .141" semi-rigid cable applications. It features a brass body with gold finish, a beryllium copper contact pin with gold plating, and a Teflon insulator, providing reliable RF connectivity and durability. The connector incorporates recommended cable stripping dimensions and is manufactured to precise tolerances: 0.5–8 mm ±0.20 mm, 8–30 mm ±0.40 mm, and 30–120 mm ±0.50 mm for millimeter dimensions. This connector is commonly used in RF and microwave applications where direct soldering to semi-rigid coaxial cables is required, offering excellent electrical performance and mechanical stability in demanding environments.