What factors affect the life of a connector jack? What is the proper way to use a connector?

Circular connectors are used in a more complex environment, in order to ensure that in different environmental conditions, the performance is still stable, the adaptability of the environment requires a higher. However, even if the environmental adaptability of the circular connector, but in the long-term use of the process, the impact of environmental factors on the circular connector can not be ignored, especially the jack part of the more susceptible to humidity, temperature, vibration and other environmental factors, and shorten its service life.
　　1, humidity: when the environment is too humid, then water and metal parts since this year to produce corrosion, electronic socket insulation decreases, conductivity increases. The greater the humidity in the environment, the month will affect the service life of the circular connector jack. Therefore, today there are also many products in the production of the use of materials less affected by water.
　　2, temperature: different seasons, the temperature is not the same, especially in the summer, high ambient temperature, coupled with the presence of current in the insertion and closure, will increase the heat, resulting in jack temperature is easy to rise, high temperature will change the service life of the circular connector jacks, general circular connector jacks operating temperature of -60 -200.
　　3, salt spray: Studies have found that when the temperature is 35 degrees, salt solution concentration of 3%, will cause corrosion of metal parts, once the circular connector jack metal plate corrosion, performance will decline.
In addition, vibration and shock is also affect the service life of the circular connector jack, when the use of the environment there is vibration and shock, will be impressed by the solidity of the circular connector connection, so manufacturers in the production of the time, in order to extend the service life of the product, before leaving the factory will be after the vibration and shock environment test.

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