What is a circular electrical connector? How to choose circular electrical connectors?

I. What is a circular electrical connector? How to choose circular electrical connectors? Circular electrical connectors are low-frequency electrical connectors with 9 shell numbers, 4 contact sizes, and 32 holes, ranging from 1 hole to 62 holes. Bayonet quick connect system is easy to operate, reliable connection, vibration and shock resistant. Five keyway positioning with blind insertion and anti-misoperation function. High reliability hyperbolic spring holes make the connector soft to insert and remove, low contact resistance and reliable operation. How to choose the circular electrical connector:1.Electrical parameters require that the connector is connected to the circuit of electromechanical components, so in the selection of the connector should first consider the electrical parameters of the connector itself.2.Rated voltage rated voltage, also known as the operating voltage, depends mainly on the insulation material used in the connector, the distance between the contact pairs are large and small; when lower than its rated voltage, some parts or equipment may not be able to perform its function. 3. The rated voltage of the connector should actually be understood as the high working voltage recommended by the manufacturer. In principle, the connector can work normally under the rated voltage. Rated voltage generally tends to be based on the connector's withstand voltage (electrical strength) indicators, the use of environmental requirements for a reasonable choice. That is to say, the same voltage resistance index, according to the different requirements of the use of the environment, you can use different large working voltage. This is also in line with the objective use. 4. rated current rated current is also known as the operating current. Like the rated voltage, the connector can work normally when the current is lower than the rated current. In the connector design process, the rated current requirement is met by the thermal design of the connector, because when the current flows through the contact pair, the contact pair heats up due to conductor resistance and contact resistance. When their heat generation exceeds the limit, the insulation of the connector is destroyed and the surface coating softens due to contact, leading to failure. So to limit the current rating is really to limit the temperature rise inside the connector from exceeding the design specified value.

-Second, on the U.S. dollars electronic products network platform related to the introduction and sales of products brief: U.S. dollars electronic products network - professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand which connectors | wiring harness | wire and cable products we can provide solutions, please contact the following Division Division I business personnel; If you have related [connectors | wire harness | wire and cable products] sales / resources and promotion needs, please click on the "¡¡ Business Cooperation ←" with the person to discuss!