PCB terminal block connector is a kind of body with electrical connection components, whose primary function is in the devices and components, assemblies and cabinets, electrical connections between the system and subsystem and signaling role, is the basis for the whole electrical system electrical connections necessary component of. It has been widely used in aviation/aerospace, military equipment, communications, computer, automotive, industrial, consumer electronics and other fields, has now developed into one of the pillar industries of electronic information products today.
PCB Terminal we can almost see the electronic equipment without it, as small as digital watches, calculators, general purpose computer, to computers, communications and electronic equipment, naval weapon systems, with integrated circuits and other electronic components, electrical interconnect PCB are used between them. In addition to fixing a variety of small parts, which provides mechanical support of the fixing Assembly of integrated circuits and other electronic components, integrated circuits and other electronic components or electrical connections between wiring and electrical insulation, providing the electrical characteristics, such as the characteristic impedance. While providing automatic solder with solder mask graphic; component instrumentation, inspection, maintenance and provision of identification characters and graphics.
Pluggable terminal blocks play an important role in the PCB terminal blocks, consists of two parts-Plug connections, and section lines press, then plugged into another part of this part on the soldered to the PCB Board. The bottom mechanics of vibration-proof design ensure long-term gas-tight connections of the product and reliability of the finished product. Sockets at both ends can be assembled and ear, mounting ear in large measure to shield the poor and prevent lug position, such plugs designed to plug right into the mother. Sockets can also be fitted or snap and lock clasp. Assembly can play more securely fasten to the PCB Board, locking or snap can lock the parent after the installation is complete, and Sockets. Various socket designs can be worn as a mother's Insert method, for example: horizontal, vertical, or inclined to printed circuit boards, etc, you can choose different ways according to customer requirements. Can either choose metric wire gauge can also choose standard wire gauge, is the most popular type of Terminal on the market today.
As electronic devices become more complex, you need more and more parts of, PCB Terminal top line with parts more and more intensive. Although PCB terminals industry in China has made great progress, but compared with developed countries, there is a big gap, there is still a lot of room for improvement and upgrading in the future.