How are rectangular connectors connected?

I. How is the connection method of the rectangular connector? Connection method refers to the connection between the cable and the micro rectangular connector. Crimping:High mechanical strength, good electrical performance and high reliability. Welding:Simple operation. But it is easy to form the welding method, operating space and other reasons so that the weld is not easy to find. Contact resistance:Twisted-pin micro-rectangular connectors with multiple points of contact can better ensure contact reliability. Rated voltage:Rated operating voltage is the voltage that can be applied between mutually insulating elements for a long time. If the micro rectangular connector is operated for a long period of time at a voltage higher than the rated voltage, it will lead to the failure of the insulating material, which will damage the connector. Rated current, rated current, rated current value is in the product design has been determined, a larger current will cause overheating and thus damage to the insulation fault formation, in the use of the current can be increased to achieve high reliability should pay attention to the use of derating, generally by 75 ~ 85% of the rated current. Insulation resistance: the resistance value formed on the surface or inside the insulator after it is charged. Insulation resistance is related to the selected materials and the environmental conditions of use. Generally in high temperature or humidity will be reduced, should be used in accordance with the provisions of the micro-rectangular connector manufacturers.

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