The RF coaxial connector must correspond to the wires on the wire crimping terminals to avoid short circuit accidents. Do not tightly sintered ceramic materials, similar materials can not be used for additional insulation or reinforced insulation. The main reason is similar to the material, in the firing process, there are often empty or bubbles inside the material. If the material is placed in a wet or storage environment, the performance of the material will be affected. If similar materials are to be used as additional or reinforced insulation, it is analyzed by the red syrup soaking test to determine whether it is tightly sintered. Not because of the brittle problem of this material, brittle and not brittle is a subjective judgment, generally through the impact test, we can probably think that it meets the requirements of mechanical strength.
China's connector market in the future if the prospects for the development is very good, and with the global electronics manufacturing service providers continue to move to China, China is gradually becoming the world's connector manufacturing center, connector production and sales will continue to steady increase. Although the connector is not the core of all kinds of products, but it is indeed an indispensable supporting role. No connector, all kinds of equipment can not be effectively connected, more can not form a whole, to play its effectiveness. In the foreseeable future, the market demand for connectors will continue to grow, while the relevant industry on the connector of the technical requirements will also be higher and higher.
The importance of coaxial connectors in electronic systems is often underestimated. Use cheap connectors, often in the end will pay a high cost. Choosing the wrong connector can cause a lot of trouble, such as the system can not operate properly, rework and repair, and customer loss. Thus, it is important to choose a suitable connector for the electronic system. In fact, not only the connector in the electronic system can not be underestimated, all the devices used to the connector are not to be ignored. The service life of the connector becomes a measure of its reliability, so improving the service life of the connector has also become a design orientation.
A good RF coaxial connector within the metal components should be able to maintain a certain state in the physical state does not change, so as to ensure its high performance. It is generally stipulated that it should be able to withstand a maximum of 200 degrees and a minimum of 65 degrees. The effect of humidity on the RF coaxial connector is the effect of water. Because the water is corrosive to the metal components, but also has a certain conductivity, can reduce the insulation, so the connector component material must choose the smallest impact of water. RF coaxial connectors should be able to work in the 90% -95% relative humidity, 40 degrees or so, at least 96 hours of normal work. Salt spray is the water containing salt, it can produce chemical components of metal corrosion, affecting the electrical performance of RF coaxial connectors.