Each connector has distinct qualities and features, and selecting the right one ensures efficient power or signal transfer. There are a few factors to take into account while choosing an industrial connection. Weight Gauge Each connector package is made to fit a certain wire gauge. To avoid increasing electrical resistance at the connecting site, always use a connector that precisely matches your wire gauge.   Outer Diameter of Cable Take note of the cable’s outside diameter, much like the wire gauge. It is crucial to select a housing (connector) with a large enough inner diameter so that the cable may fit in correctly. Cable sizes vary depending on specifications.   Number of Contacts Ensure that the connector and cable both have the same number of contacts. The majority of standards bodies, including UL, NEC, and NFPA, forbid ganging numerous wires into a single termination or crimp connection.   Voltage and Current Rating Each cable and connector is designed for a certain range of voltage and current. Select a connector for your cable that is rated for the same voltage and current range.   Environment Specifications for the cable alone are not enough to choose an industrial connection. Before choosing a connector, it is advised to consider the surroundings because some connectors shouldn’t be utilized under challenging conditions.   Rigidity and Flexibility Some applications are very prone to bending and vibrations. To accommodate motions and prevent deterioration, it is crucial to use a flexible connection.   Chemical Resistance The connectors may occasionally be vulnerable to chemical interactions. Because chemicals can harm and impact connectors, specialized connectors made of stainless steel or PVC can be used for longevity.