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Details of electrical properties of car connectors

TXGA provides you with a detailed explanation of the electrical properties of car connectors

The electrical performance of automobile connector includes three aspects: contact resistance, insulation resistance and electrical resistance. The contact resistance of car connectors ranges from a few milliohms to tens of milliohms, but for good car connectors it should be low and stable.

Insulation resistance can be hundreds of megohm, or even megohm, different types of car connector its insulation resistance is not the same. It is used to measure the insulation performance between connectors. Electrical strength refers to the ability of the car to withstand the rated voltage between the connector or between the connector and the housing.