OQ0570510000G

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Terminal Blocks - Headers, Plugs and Sockets have been widely used in various fields. OQ0570510000G is a type of this kind of terminal block connectors, and this article will discuss in detail its application field and working principle.

Firstly, in terms of application field, OQ0570510000G terminal block connectors mainly apply to the connector in the field distribution network, which is used for sequential connection and disconnection, and the safety switches in the electricity-distribution systems. They can be applied in many industrial fields like railway, power transmission and distribution, metallurgy, petroleum, chemical industry, water transportation, medical industry, shipbuilding, transformer substations, etc. Moreover, these terminal block connectors can also be used in domestic and foreign electrical wiring and transformations.

What follows is the working principle of OQ0570510000G terminal block connectors. As a kind of terminal block connectors, firstly, the cable is connected to terminals. Terminal has a pair of electric lines made from copper. And the end of the cable is usually welded to the electric iron line. Then the metal and the cable jointed together will be inserted into the pin hole of the terminal and screw. The metal normally is in the shape of a cylinder, which can be cotton yarn binding or insulation column respectively. The fastening is achieved by a set of screws, and the aluminum column is used to improve the insulation effect.

Another important part of these terminal block connectors is the copper contact. Copper contacts are the key components of the terminal block connectors, and they provide the power source to support the circuit. And the copper contact end that opposing the screw is usually curved inwards, while the other end remains flat and concave. The metal should keep some slack when it is embedded into the contact end of the terminal. This is to ensure that the metal can have a good contact with the copper conductor of the terminal.

Equipped with the copper contact and the screw, OQ0570510000G terminal block connectors are very simple to assemble and they provide reliable connection for the electronic circuit. By enhancing the current density, the heat dissipation can be improved. And as only few components need to be changed to meet different specifications, they possess the feature of interchangeability.

To sum up, OQ0570510000G terminal block connectors have different applications in many industries and their working principle is quite simple. With the copper contact end that keeps some slack for the metal and the screw that provide reliable connection, this kind of terminal block connectors are easy to assemble, safe and cost-effective.

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