How to make coaxial connectors

Coaxial connectors are electronic components that connect the flow of electricity and electrical signals. SMA connector usually refer to electromechanical components that connect conductors (wires) with appropriate mating components to achieve current or signal connection and disconnection, and electrical connections are made between devices and components, components and mechanisms, and systems and subsystems. And signal transmission device. Also known as connectors, plugs and sockets, its birth was conceived from the SMA female connector manufacturing technology of fighter jets. Aircraft in a battle must be refueled and repaired on the ground, and the time spent on the ground is an important factor in the outcome of a battle. Therefore, in World War II, the US military authorities were determined to reduce ground maintenance time. They first united various control instruments and mechanical parts, and then SMA female connector connected them to form a complete system. When repairing, disassemble the failed unit and replace it with a new unit, and the aircraft can be launched into the air immediately. After the war, with the rise of the computer and communications industries, coaxial connectors derived from stand-alone technology had more development opportunities, and the market expanded rapidly.

From the perspective of the realized connection function, the coaxial connectors can realize the connection between the printed circuit, the backplane, and the equipment. The main implementation methods are divided into four categories: one is the connection of IC components or components to a printed circuit board, typically such as an SMA connector; the other is the connection of a printed circuit board to a printed circuit board, typically such as a printed circuit connector; SMA female connector connection between the backplane and the backplane, typically such as a cabinet-type connector; the fourth is the connection between the equipment and the device, typically such as a circular connector. The products with the highest market share are printed circuit board interconnection and device interconnection products.

Coaxial connectors are classified by interconnection level. Connectors are easy to mass produce, easy to maintain, easy to upgrade, and improve design flexibility. They are widely used in various fields such as aerospace, communication and data transmission, new energy vehicles, rail transit, consumer electronics, energy, and medical care. The rapid development of product technology in the application field and the rapid growth of the market have strongly drove the development of SMA connector technology. So far, the connector has developed into a series and professional product with complete product categories, rich varieties and specifications, diverse structure types, subdivision of professional directions, obvious industry characteristics, and standard system specifications.