What angles should I consider when choosing automotive connectors?

With the cost demand of domestic independent brand wiring harness, domestic connector manufacturers have indeed greatly improved in cost and performance, and domestic vehicle enterprises also have their own ideas on the choice at home and abroad. From the performance point of view, we need to understand the material and process of the connector in order to make a better choice. From the point of view of automotive process requirements, terminal, shell and sealing processes are the key points we need to consider. When choosing automotive connectors, what angles should we consider the connectors suitable for hardware use? Mechanical properties of 1、 include mechanical life, mechanical fool-proof, insertion and extraction force of connectors, etc. The electrical properties of 2、 connectors mainly include: limiting current, contact resistance, insulation resistance and dielectric strength. 3、 environmental performance, temperature resistance, moisture resistance, salt spray resistance, vibration, impact and so on. Select according to the specific application environment. If the application environment is relatively humid, the requirements for moisture resistance and salt spray resistance of the connector are high, so as to prevent the metal contacts of the connector from being rusted. Generally, these conditions on automobiles need to be considered with reference to ISO16750.

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