Connectors, terminals, connectors, you distinguish these three?

Just into the field of connectors, part of the practitioners can not distinguish between "connectors", "terminals", "connectors" three in the definition of the difference, the scope of the difference, and their specific Utilization of the difference. The industry to define the "connector", "terminal block" and "connector" difference, today we sort out and share the following: ① connector, that is, CONNECTOR, also known as the connector Connectors, power plugs and power sockets, electromechanical engineering professionals and technicians often touch a component, generally refers to household appliances connectors. That is, the linkage of two active devices components, the transmission of power flow or data signals, connectors are key to use in the power supply circuit and power circuits in the middle of the linkage, is the electronic control system is essential to the electrical connection of the main basic components, connector specific application scope is the smart home system, vehicles, communications, computers and external devices, industrial production, military aerospace, along with the development trend of the use of the scope will be more extensive! Basically used in a variety of fields, the connector is categorized in many ways, there are ring connectors, rectangular frame connectors, ladder connectors, terminal blocks are generally categorized as rectangular frame connectors, the use of terminal blocks is relatively single, generally used in the electronic and electrical industries, used for PCBpcb circuit boards, printed circuit boards and power distribution boxes, such as internal and external wiring. ② connector is a kind of link electronic circuit precision positioning connector, is composed of 2 parts, namely, software, and the joints, in general, is able to completely peel off, therefore, the connector has some places can also be called connector; power switch and connector of the same depends on the use of its touch on the understanding of the situation of the change, to complete the power circuit connected to the change of the effect of its substance depends on the difference between There are only two cases of plugging in and unplugging from the connector, and the power switch can complete the change of the circuit on its own, while the connector cannot complete the change on the body, and there is a stable correspondence between the touch pairs of the connector, and therefore, the connector can be called a connector. Photo ③ Terminal, English name Terminal (terminal equipment). It is a spare part used to complete the electrical connection, and is classified as a connector in industrial production. Terminal is used to facilitate access to the wire, which is actually a piece of copper sealed in an insulating layer of plastic, and there are often holes on both sides, which can be inserted into the wire. Terminals can be divided into WUK terminals, European classical terminal series products, plug down type terminal series products and so on. Terminal. is used to complete the electrical connection of a spare parts commodities, because of the convenience of wire access and use, it is actually a section of the copper sealed in the insulation layer of plastic at the end of the two sides often have holes, can be inserted into the wire, terminal is now the most common use of PCB board terminals, in addition to hardware terminals, screw cap terminals, torsion spring terminals, Rail-mounted terminals, inserted under the type of terminals, European classical terminals.

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