ESQT-110-02-F-D-770

Rectangular Connectors - Headers, Receptacles, Female Sockets

The ESQT-110-02-F-D-770 is a common type of rectangular connector typically used for power supply connections. This type of connector shows up in many industries and can be found in such products as cell phones, computers, and manufacturing equipment. In terms of power supply and connection, this type of connector offers a number of noteworthy benefits that can improve performance and reliability.

Application Field

The ESQT-110-02-F-D-770 is typically used in high-power applications and in applications with a high degree of environmental protection requirements, such as high-frequency audio or other high-precision digital equipment. The main advantage of using this type of connector is that it can support a wide range of accessories for these machines, from fuses to switches to power supplies. Because this type of connector is not prone to short-circuits and can resist high levels of temperature and humidity, it is especially suitable for the harsh environments encountered in these applications.

This connector type is also used widely in the automotive industry, for the power supply of 12V and 24V mechanical control systems, for engine fuel and ignition systems, and for anti-lock braking systems. This type of connector offers a significant advantage for these critical systems. It is resistant to both shock and vibration, has excellent mechanical stability, low contact resistance, and resistance to water, fuel, sulfur dioxide gas, and any other corrosive substance in the air.

Finally, the ESQT-110-02-F-D-770 is also popular in medical instruments, such as cardiopulmonary resuscitators, electrocardiographs, and defibrillators. This type of connector is often the most suitable choice for such applications as its high frequency, low contact resistance, and excellent insulation properties make it ideal for use in precision equipment with sensitive parts and components.

Working Principle

The ESQT-110-02-F-D-770 electromagnetic connector is composed of two parts, the female header and the male receptacle. It works by connecting the female header and the male receptacle with a contact group, forming an electrical connection. This contact group is composed of several parts, such as contacts, contacts holders, rubber seals, and mounting screws.

When the contacts are connected, they press against each other, creating electric contact that is necessary for any connection to be considered successful. The contacts are then attached to the contact holder, which is connected to a metal shield. This shield helps to protect the contacts from electric shock, dust, and water splashings. The rubber seal, which is typically made of an EPDM rubber, helps to provide additional protection.

Finally, the contacts can be held in place by mounting screws, which are screwed into the female header on one end and the male receptacle on the other. This helps to keep the contacts securely connected in the connector. In addition, it also helps to reduce the risk of any electrical leakages.

Conclusion

The ESQT-110-02-F-D-770 rectangular connector is a versatile option for many power supply applications. It offers resistance to high temperatures and humidity, vibration, shock, water, fuel, and sulfur dioxide gas, making it an ideal choice for many different types of products. In addition, its low contact resistance and excellent insulation properties make it well suited for high-precision, sensitive equipment. The simple two-part connection of the female header and the male receptacle with a contact group makes it an easy to use and reliable choice for a wide range of applications.