The main electrical properties of waterproof connectors include contact resistance, insulation resistance and electrical strength.

(1)      Contact resistance, high-end electrical connectors must have low contact resistance and stability. The contact resistance of the connector varies from a few milliohms to tens of milliohms. cable assembly

(2)      Insulation resistance is an indicator of the insulation performance between connector connectors and between contacts and shells, and its orders of magnitude range from hundreds of megaohms to several gigaohms.

(3)      Electrical strength, electrical strength is generally called voltage resistance, dielectric withstand voltage, is the ability to characterize the rated test voltage between connector contacts or between contacts and housing.

(4)      Other electrical properties refer to electromagnetic interference leakage attenuation is to evaluate the electromagnetic interference shielding effect of the connector, electromagnetic interference leakage attenuation is to evaluate the electromagnetic interference shielding effect of the connector, generally tested in the 100MHz "10GHz frequency range.