There are many factors that need to be considered when purchasing a USB connector, and one of the most important factors is the use environment. The use environment includes temperature, humidity, air pressure, etc. The consideration of environmental factors has an important influence on which USB connector is finally selected. TXGA produces USB connectors of various specifications and models, and has a large number of stocks. It supports extremely fast delivery. Welcome to inquire online.
The working ambient temperature that the USB connector can tolerate depends on the temperature tolerance of the material used in the connector. If the temperature is too high, the insulating material is likely to be damaged, which lowers the insulation resistance and the voltage resistance of the connector. High temperature will also cause accelerated oxidation of the metal and destruction of the coating. The default USB connector operating temperature is -40 ~ 80 ℃, higher temperature or lower temperature applications need to contact the manufacturer for customization.
Using connectors in a high-humidity environment can easily cause electrical breakdown. If the relative humidity is greater than 80%, or if there is water seepage and pollution, sealed connectors should be used. Otherwise, the USB connector in a high-humidity environment for a long time is likely to cause deformation, electrolysis, corrosion and other phenomena.
In aerospace or high-altitude environments, the thin air will reduce the voltage resistance of the USB connector, easily cause short circuits, and will deteriorate the performance of the plastic. Therefore, the connector needs to be derated for use at high altitude.
USB has connectors and different materials to cope with different environments. Such as anti-corrosion metal surface connectors are suitable for salt spray environment. In a high-concentration SO2 environment, connectors outside the silver surface are used. There is also a connector with anti-mold effect
If you can predictably purchase the USB connector according to the future use environment, you can better cope with various environments, and at the same time avoid the money spent, no effect. TXGA has various types of USB connectors, online consulting customer service can help you make targeted purchases. For customization, we have hundreds of R&D personnel to serve you. Welcome to click to inquire.
