ESQT-117-02-G-D-626

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The ESQT-117-02-G-D-626 rectangular connector is a type of header and receptacle used in electronic equipment, particularly for high-speed, low-power applications. These connectors are popular for digital and analog signal circuits, as well as for providing distribution power to components in electrical systems, due to their ability to support higher currents than the same size round or square connectors. The ESQT-117-02-G-D-626 is a high quality, four pin, female socket connector measuring 17mm x 26.6mm x 20.5mm with a total contact resistance of less than 0.4 mV (50 Ohms).

The ESQT-117-02-G-D-626 rectangular connector is a three-part assembly. The first part is the header, which is the male connector and is responsible for making the electrical connection. This is usually a plastic assembly with two rows of pins or sockets. The second part is the receptacle, which is the female connector. It has two rows of metal contacts placed opposite the header. The header and receptacle are connected by a third part, the mating shell, which provides the mechanical connection and helps to align the electrical contacts. The design of the ESQT-117-02-G-D-626 ensures that the contacts are completely mated when the connector is plugged in.

The working principle of the ESQT-117-02-G-D-626 is simple. When the header is plugged into the receptacle, the metal contacts in both the header and receptacle make a contact. Then, electrical current flows from the pin of the header to the contact of the receptacle, enabling the electrical signal to travel between the components. The shell, which provides the mechanical connection, also helps to align the electrical contacts, ensuring that the electrical connection is reliable.

The ESQT-117-02-G-D-626 is designed for use in a variety of applications, such as for connecting digital and analog signal circuits, as well as for distributing power in electrical systems. For example, it can be used for connecting peripherals to a computer motherboard, or for providing power distribution in automotive and industrial systems. It is also well-suited for low-power, high-speed applications due to its low contact resistance.

In summary, the ESQT-117-02-G-D-626 is a high quality, four pin, female socket connector designed for high-speed, low-power applications. It consists of a header, a receptacle, and a mating shell, and its working principle is simple. These connectors are often used in digital and analog signal circuits, as well as in power distribution systems, due to their low contact resistance and ability to support higher currents than alternative connectors.

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