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Let's talk about the terminal block

发布人:fernanda 时间:2022-04-13 来源:工程师 发布文章

The function of the wiring terminal is well expressed. The wiring terminal is actually a kind of connector, which is used to facilitate the connection of wires. It is actually a metal sheet sealed in insulating plastic. There are holes at both ends to insert wires, and screws are used to fasten or loosen. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with terminals and disconnected at any time, Instead of welding them or winding them together, it is very convenient and fast.

 

Wiring terminal is a kind of accessory product used to realize electrical connection. It belongs to connector in industry. With the higher and higher degree of industrial automation and the more strict and accurate requirements of industrial control, the demand for wiring terminals is gradually increasing. With the rapid development of the electronic industry, the use range and types of wiring terminals are becoming wider and wider. Wiring terminals can be divided into wuk wiring terminal, European wiring terminal series, plug-in wiring terminal series, transformer wiring terminal, building wiring terminal, fence wiring terminal series, spring wiring terminal series, track wiring terminal series, through wall wiring terminal sub series, photoelectric coupling wiring terminal series, 110 terminal, 205 terminal, 250 terminal, 187 terminal and OD2 2 ring terminals, 2.5 ring terminals, 3.2 ring terminals, 4.2 ring terminals, 2 ring terminals, 6.4 ring terminals, 8.4 ring terminals, 11 ring terminals, 13 ring terminals, flag series terminals and sheath series, various ring terminals, tubular terminals, wiring terminals, copper strip and iron strip (2-03, 4-03, 4-04, 6-03, 6-04), etc. At present, the most widely used terminals are PCB board terminals, hardware terminals, nut terminals and spring terminals.

 

The quality of conductive terminals and their insulating materials are directly related to the quality of conductive terminals. The failure of any terminal will lead to the failure of the whole system engineering. Needless to say, there are many warning cases, so I won't cite them one by one.

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关键词: terminal

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