ESQ-122-39-S-T

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The ESQ-122-39-S-T is a rectangular connector, which is a type of electrical connector designed to connect two or more electrical wires or conductors. It allows for easy electrical connecting of wires without having to solder them. In this article, we will describe the application fields and working principles of the ESQ-122-39-S-T connector.

The ESQ-122-39-S-T rectangular connector is a type of header, receptacle, and female socket. This type of connector can be fitted into various shapes of female sockets, such as an edge connector, or a surface mount socket. This type of connector is commonly used in many fields including the automotive, aviation, electronics, telecommunications, and power industries.

The ESQ-122-39-S-T connector has a straight-sided metal plug and receptacle which provides a tight, robust connection. The plug contains multiple contacts which are connected when the plug is inserted into the receptacle. The central contact is a large one, often referred to as the “power contact” because it is designed to carry high electrical current. Its two sides often have smaller contacts, often referred to as “auxiliary contacts”. Auxiliary contacts usually have a lower current rating. The contacts in the plug are held firm by specially shaped clips on the receptacle. The clips provide friction which holds the plug in place.

Another feature of this type of connector is its sealed design. This ensures that the contacts are protected from dirt and moisture. This helps to extend the life span of the connector and helps it to resist corrosion. The seals also help to reduce the risk of accidental sparking or arcing.

The ESQ-122-39-S-T connector is most commonly used as a connector for high-current applications in the automotive industry. It can also be used for low-current applications, such as powering small electrical devices or for carrying signals. The ESQ-122-39-S-T connector is also used in telecommunications and power applications.

The working principle of the ESQ-122-39-S-T connector is based on the connection of the two electrical contacts contained in the plug and the receptacle. When the plug is inserted into the receptacle, the contacts in the plug make contact with the corresponding contacts in the receptacle. These contacts then conduct an electrical current between the two points. This allows for a fast, secure, and reliable connection between the two points, providing a safe and durable connection.

In conclusion, the ESQ-122-39-S-T is a rectangular connector, which is a type of electrical connector designed to connect two or more electrical wires or conductors. This type of connector offers a tight and robust connection which is suitable for high-current applications in the automotive and power industries. It has a special sealed design which helps to protect the contacts from dirt and moisture. Finally, the working principle of the connector is based on the connection of the two electrical contacts contained in the plug and the receptacle.

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