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What are the different requirements for circular connector jacks in different environments?
The environment itself is the basis of the test object and an important indicator of the quality of the test object, because the technical performance of the object in use will vary with the environment. Circular connector jacks are usually used in different environments. In order to ensure the stability of performance and meet the needs of various complex and harsh environments, its environmental performance is very important. Its temperature, humidity, salt spray, vibration and shock will affect the life of the round connector jack.
The environment itself is the basis of the test object and an important indicator of the quality of the test object, because the technical performance of the object in use will vary with the environment.Circular Connector JackUsually used in different environments, in order to ensure the stability of performance and meet the needs of various complex and harsh environments, its environmental performance is very important. Its temperature, humidity, salt spray, vibration and shock will affect the life of the round connector jack.
Temperature: Temperature is a physical quantity, indicating the degree of heat and cold of an object. The ambient temperature is different in different seasons and different regions. It can change the physical state of the object and has a great influence on the efficiency of the round connector jack. In order to ensure the high efficiency of the connector, its internal metal parts are required to maintain the physical state at a certain temperature, so it is required to withstand the temperature range of -60 -200. After connecting the two components, the current will generate heat and the temperature will rise, that is, the working temperature. Generally speaking, the working temperature and the ambient temperature add up to 200 degrees, which is a tolerable temperature range.
Humidity: Humidity is a physical quantity that indicates how dry the atmosphere is. Water is corrosive to metal parts and has a certain conductivity, which may reduce insulation. In a certain volume of air at a certain temperature, the higher the humidity means more water vapor in the air, which will affect the performance of the connector. Therefore, the constituent materials of the connector must be selected to be less affected by water, and it is specified that the connector must be able to operate normally at a temperature of about 40% and a relative humidity of 90%-95% for at least 96 hours.
Salt spray: Salt spray is a dispersed system consisting of tiny droplets of salt in the atmosphere. When the temperature is 35 and the concentration of salt solution is 3%, it will cause great corrosion to objects, especially metal parts, and affectCircular Connector Jackof performance. In order to avoid affecting its performance in a salt spray environment, it is required to work continuously for at least 48 hours in a salt spray environment artificially made of a specific sodium chloride solution.
Vibration and shock: It often affects the reliability and robustness of the electrical contact of the connector. Usually in the production process, its performance is tested according to the vibration and shock environment simulated by relevant parameters to extend its service life.
These are introduced by Bian XiaoCircular Connector Jackdifferent requirements in different environments. The environment is one of the factors that affect the object, as is the circular connector jack. It is very important to ensure that it can better adapt to different environments and meet environmental requirements.
Key words:
Circular Connector Jack
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