As the basic core component of the electrical connection of the circuit system, the connector plays an important role in connecting or disconnecting the circuit, so the reliability of the connector can not be ignored. The electrical performance of the connector is an important factor to ensure the reliable connection of the circuit. The electrical parameters must be considered in accordance with the environment in which they are used, and the connectors must be properly selected and used.

The electrical parameters of the connector include rated voltage, rated current, contact resistance, withstand voltage, insulation resistance, etc., then how is the rated voltage of the connector understood? The rated voltage, also known as the operating voltage, depends mainly on the insulating material used in the connector and the spacing between the contact pairs. Some components or devices may not perform their intended functions below their rated voltage. The rated voltage of the connector should be understood as the maximum operating voltage recommended by the manufacturer. The manufacturer will specify in the product manual or enterprise standard the maximum operating voltage that the connector can withstand, that is, the rated voltage. Generally, it is required to be applied to the connector during actual operation. The voltage on the connector is lower than the rated voltage of the connector. Xinkun Technology XKB recommends that the rated voltage be reasonably selected according to the voltage (electrical strength) index of the electrical connector and the environment and safety level. If the pressure index is the same, use The requirements for the highest working voltage should be different depending on the environment.

Some applications of connectors have higher voltages and currents in electrical systems. The requirements for connector performance are also more severe in high voltage and high current environments. The pressure resistance and current carrying capacity of the connectors must be increased again to ensure that they are guaranteed. Safe and reliable.