Do you know these about RJ45 connectors?

RJ45 connector in the daily life plays a very important role in the effect of the electrical connector is composed of three primary components, there is an external shell, insulating materials and touching materials. Some of the shell of the electrical connector is the shell of the electrical connector, the primary effect is to protect the inside of the insulator and the touch of the material, one side of the inside of the thing is not broken.

rj45 connector shell some of the other effect is to shield off a variety of electromagnetic, to prevent the use of electricity when the risk, so this shell is usually made of aluminum alloy after processing, after cold pressing and die casting before molding, there are steel made of electrical connectors used in welding glass and relatively high temperature resistance of the electrical connector. Some of the second is the insulator, insulator of many varieties, such as pin, jack insulator, the inside is very closed, whether it is a pin or jack insulator, are to ensure that the touch of each of the materials and shells between the electricity is insulated, adhere to a certain degree of closure effect. In order to get used to the high temperature of the organization burning or to ensure the stability of the parts, the insulator with a heat-resistant fixed model, silicone rubber samples die casting molding. rj45 connector insulation of electricity is the primary choice of insulation materials, not subject to the temperature and moderation as well as the impact of pollution, and other elements of the influence of other elements. Connector is originally in the usual standard atmospheric conditions under the standard value, so that the connector to ensure the safety of electrical products, electrical products for the safety of the work has a serious security implications. In today's various electrical equipment, the original density of the device to increase the function of the device is indispensable, if there is a little electromagnetic interference may constitute an impact on the delicate equipment, so the electrical connector on the electromagnetic interference effect is very large, is the normal operation of electrical appliances is a key component. Electrical connectors are usually made of metal to close the shell inside the material to deter the influence of electromagnetic fields, rj45 connector obviously have a shielding effect. rj45 network connector rj45 network connector products usually give the user a typical operating environment for many years of reliable effectiveness guarantee. However, if the connecting wire copper cable or fiber optic is subjected to extreme dust, temperature, moisture, or vibration, the function and reliability will be impaired. In fact, some or all of the above elements occur frequently in our normal environment, typically adapting connectors (e.g., RJ-45, RJ-11, 1394, etc., and sockets). Departmental networks will seamlessly extend into factory settings. Examples of industrial Ethernet applications that will benefit include mining, refineries, automation, and production plants. TR-42.9 There has been a great deal of progress in selecting an industrially applicable connector interface. standard. The general use of the connector references to the usual out of the industrial RJ45, RJ11, USB, 1394 and other connectors, and then the outside of these connectors plus a round metal or plastic protective housing, so that the waterproof and dustproof rating of IP67. usually RJ45, RJ11, USB, 1394 and other connectors do not need to be disconnected from the beginning of the crimp or soldering, to ensure that the signal does not occur No signal attenuation, together with no need for any equipment, saving labor time, reduce costs. In addition to the rules of the connector interface, TR-42.9 also defines the interface must be suitable for the environmental requirements.

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