How do connectors work in extreme environments?

We need to take into account a lot of factors when choosing a connector, which environmental factors is a more important aspect, including temperature, humidity, air pressure and so on. Different environments, the use of connectors is not the same, the connector is used in extreme environments. 1. high temperature environment: connector material determines the temperature of its working environment, high-temperature environments will cause damage to the connector material, so that the resistance of insulating materials as well as reduced voltage resistance; metal material contact on the loss of elasticity, usually requires the connector in the ambient temperature of -40 ~ 80 ℃ within the range of normal use, in special circumstances, the requirements will be higher. 2. humidity, humidity, air pressure and so on. Normal use, in special circumstances, the requirements will be higher. 2. humid environment: once the relative humidity of the environment exceeds 80%, there will be a hazard of electrical breakdown. And connectors in a humid environment for a long time, the connector will make the connector physical deformation, decomposition and other conditions, affecting the normal work of the connector, especially located in the equipment outside the connector, more humidity, water seepage and pollution and other conditions. 3. thin air environment: in the thin air of the high altitude, the plastic release gas pollution contact with the pair, and corona tendency to increase the generation of voltage resistance decreased, so that the circuit to produce a short circuit failure. Short-circuit failure. At high altitude to reach a certain value, the plastic performance deterioration. Therefore, when using non-sealed connectors at high altitude, they must be derated.

-4、About BBC Electronic Products Network platform related to the introduction and sales of products briefly: BBC Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] procurement / purchasing needs or would like to buy / to understand which connectors | wiring harness | wire and cable product solutions that we can provide, please contact our Division below! Business personnel; If you have related [connectors | harness | wire and cable products] sales / resources and promotion needs, please click on the "→ Business Cooperation ←" and special people to discuss!