Insulation Resistance Characteristics And Test Specifications Of Heavy-duty Connectors

An insulation resistance of heavy duty 12v connectors is one of the important electrical performance indicators for measuring electrical integrity.

Temperature variations, humidity conditions, and contaminant adhesion can all affect the insulation resistance value. Therefore, during the design and selection phase, it is necessary to pay attention to the nominal insulation resistance value and corresponding test voltage level in the heavy duty 12 volt connectors datasheet.

In actual testing, a predetermined voltage is typically applied to the 12v heavy duty connector insulator using a DC high-voltage source, and the leakage current is measured to calculate the insulation resistance value. This test method is part of the heavy duty crimp connectors industry standard and helps to determine the performance trend of insulation materials and structures under operating conditions.