ESQT-120-02-M-S-310

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ESQT-120-02-M-S-310 Rectangular Connectors - Headers, Receptacles, Female Sockets

The ESQT-120-02-M-S-310 is a rectangular connector, whose shape and size are ideal for applications that require a reliable connection between two or more components. It is commonly used for applications such as PCB-to-enclosure, panel-to-board, and board-to-board connections.

Application Field

The main application fields for the ESQT-120-02-M-S-310 connector are consumer electronics, automotive, industrial electronics, medical and aerospace. It is an excellent choice for the applications that need to be resistant to shock and vibration. With its two-position design, it is also suitable for applications that require a compact connection.

Other applications include production of electrical equipment, radio communication systems, electrical motors, drive systems, security appliances, video surveillance systems, LED lighting, consumer appliances, robotics, and mechanical engineering.

Working Principle

The ESQT-120-02-M-S-310 rectangular connector is characterized by two complementary contact systems. The contact systems are composed of a header and receptacle. The header consists of two solder contacts and a spring-loaded self-locking latch. The receptacle is composed of two receptacle contacts that are mated with the header contacts. The receptacle also contains a strain relief element for improved electrical and mechanical performance.

When a connection is established, the header contacts insert into the receptacle contacts. First, the header contacts are inserted into the receptacle contacts, which ensures a secure electrical connection. Then, the latch is engaged and locked, which provides the necessary strain relief for the connection.

The receptacle is typically mounted on the PCB or enclosure, while the header is mounted on the mating cable or device. This type of connection ensures a reliable connection in a relatively small space. It is also designed for higher contact forces providing a strong and reliable connection with low contact resistance.

Pros and Cons

The main advantage of the ESQT-120-02-M-S-310 connector is that it is extremely reliable and durable. It provides a good connection for a wide variety of application fields and can resist shock and vibration. It also offers a secure locking mechanism and is therefore suitable for applications where a strong and secure connection is required.

The main disadvantage of this connector is that its two-position design limits its range of application. It is not suitable for applications that require more than two connections. In addition, it is not suitable for high-speed applications since it has a relatively slow data transmission rate.

Conclusion

The ESQT-120-02-M-S-310 connector is an efficient and reliable solution for a wide variety of applications. It is suitable for applications that require a compact, yet securely locked, connection, such as PCB-to-enclosure, panel-to-board, and board-to-board connections. However, it is not suitable for applications that require more than two connections and high-speed data transmission.

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